U.S. Department of Commerce
Economics and Statistics Administration

U.S. CENSUS BUREAU 

# Overview of Race and Hispanic Origin: 2010
2010 Census Briefs

By Karen R. Humes, Nicholas A. Jones, and Roberto R. Ramirez C2010BR-02 

### Issued March 2011



### INT RO DUCTION This report looks at our nation’s chang

ing racial and ethnic diversity. It is part of a series that analyzes population and housing data collected from the 2010 Census, and it provides a snap

shot of race and Hispanic origin in the United States. Racial and ethnic popula

tion group distributions and growth at the national level and at lower levels of geography are presented.
This report also provides an overview of race and ethnicity concepts and defi

nitions used in the 2010 Census. The data for this report are based on the **2010 Census Redistricting Data** ( **Public Law 94-171**  ) **Summary File** , which is among the first 2010 Census data products to be released and is pro

vided to each state for use in drawing boundaries for legislative districts. 1

1 The **2010 Census Redistricting Data (Public Law 94-171) Summary File**  provides data on Hispanic origin and race, including information on the popula

tion reporting more than one race as well as detailed race combinations (e.g., White and Asian; White and Black or African American and American Indian and Alaska Native). In this report, the multiple-race combi

nation categories are denoted with the conjunction and in bold and italicized print to indicate the specific race groups that comprise the particular combination. This report discusses data for the 50 states and the District of Columbia but not Puerto Rico. The **2010 Census Redistricting Data (Public Law 94-171) Summary File**  does not contain data for detailed Hispanic origin groups (e.g., Mexican or Puerto Rican) or detailed information about race or tribes (e.g., Chinese, Samoan, or Choctaw). Therefore, these specific groups are not discussed in this report. Data on detailed Hispanic origin groups and detailed information about race and tribes will be released on a state-by-state basis as part of the **2010 Census Demographic Profile** and the **2010 Census Summary File 1** . Additional reports on the Hispanic or Latino population and selected race popula

tion groups will be released as part of the 2010 Census Briefs series. For a detailed schedule of 2010 Census products and release dates, visit <www.census.gov /population/www/cen2010/glance/index.html>. 

### UNDERSTANDING RACE AND HISPANIC ORIGIN DATA FROM THE 2010 CENSUS

The 2010 Census used established federal standards to collect and present data on race and Hispanic origin.
For the 2010 Census, the questions on race and Hispanic origin were asked of individuals living in the United States (see Figure 1). An individual’s responses to the race question and to the Hispanic origin question were based upon 

### Figure 1. 

## Reproduction of the Questions on Hispanic Origin and Race From the 2010 Census

Source: U.S. Census Bureau, 2010 Census questionnaire.

### 2 U.S. Census Bureau 

### self-identification. The U.S. Census Bureau collects race and Hispanic origin information following the guidance of the U.S. Office of Management and Budget’s (OMB) 1997 **Revisions to the Standards for the Classification of Federal**  **Data on Race and Ethnicity**

. 2 

### These federal standards mandate that race and Hispanic origin (ethnicity) are separate and distinct concepts and that when collecting these data via self-identification, two different questions must be used.

Hispanic Origin The OMB definition of Hispanic or Latino origin used in the 2010 Census is presented in the text box “Definition of Hispanic or Latino Origin Used in the2010 Census.” OMB requires federal agencies to use a minimum of two ethnicities: Hispanic or Latino and Not Hispanic or Latino. Hispanic origin can be viewed as the heritage, nationality group, lineage, or country of birth of the person or the person’s parents or ancestors before their arrival in the United States. People who identify their origin as Hispanic, Latino, or Spanish may be any race. 3



### Definition of Hispanic or Latino Origin Used in the 2010 Census “Hispanic or Latino” refers to a person of Cuban, Mexican, Puerto Rican, South or Central American, or other Spanish culture or origin regardless of

race.

2 The 1997 **Revisions to the Standards for the Classification of Federal Data on**  **Race and Ethnicity** , issued by OMB, is available at <www.whitehouse.gov/omb /fedreg/1997standards.html>.

3 The terms “Hispanic or Latino” and “Hispanic” are used interchangeably in this report. 

### The 2010 Census question on Hispanic origin included five separate response categories and

one ar ea wher e respondents could write-in a specific Hispanic origingroup. The first response category is intended for respondents who do not identify as Hispanic.The remaining response categories (“Mexican, Mexican Am., or Chicano”; “Puerto Rican”; “Cuban”; and “Another Hispanic, Latino, or Spanish origin”) and write-in answers can be combined to create the OMB category of Hispanic. 4



### Race
The OMB definitions of the race categories used in the 2010 Census, plus the Census Bureau’s definition of Some Other Race, are presented in the text box “Definition of Race Categories Used in the 2010 Census.” Starting in 1997, OMB required federal agencies to use a minimum of five race categories: White, Black or African American, American Indian or Alaska Native, Asian, and Native Hawaiian orOther Pacific Islander. For respondents unable to identify with any of these five race categories, OMB approved the Census Bureau’s inclusion of a sixth category—Some Other Race—on the Census 2000 and 2010 Census questionnaires.

4 There were three changes to the Hispanic origin question for the 2010 Census. First, the wording of the question changed from “Is this person Spanish/Hispanic/ Latino?” in 2000 to “Is this person of Hispanic, Latino, or Spanish origin?” in 2010. Second,in 2000, the question provided an instruction, “Mark the ‘ No ’ box if not Spanish/ Hispanic/Latino.” The 2010 Census questionprovided no specific instruction for nonHispanic respondents. Third, in 2010, the “Yes, another Hispanic, Latino, or Spanish origin” category provided examples of six Hispanic origin groups (Argentinean, Colombian, Dominican, Nicaraguan, Salvadoran, Spaniard, and so on) and instructed respondents to “print origin.” In 2000, no Hispanic origin examples were given. 

### Data on race have been collected since the first U.S. decennial census in 1790. 5 

### For the first time in Census 2000, individuals werepresented with the option to selfidentify with more than one race and this continued with the 2010 Census, as prescribed by OMB. There are 57 possible multiple race combinations involving the five OMB race categories and Some Other Race.
The 2010 Census question on race included 15 separate response categories and three areas where respondents could write-in detailed information about their race. 6 

### The response categories and write-in answers can be combined to createthe five minimum OMB race categories plus Some Other Race. In addition to White, Black or African American, American Indian and Alaska Native, and Some OtherRace, 7 of the 15 response categories are Asian groups and 4 are Native Hawaiian and Other Pacific Islander groups. 7

5 For information about comparability of 2010 Census data on race and Hispanic origin to data collected in previous censuses, see the **2010 Census Redistricting Data (Public Law 94-171) Summary File—Technical**  **Documentation** at <www.census.gov/prod /cen2010/doc/pl94-171.pdf>.

6 There were two changes to the questionon race for the 2010 Census. First, the wording of the race question was changed from “What is this person’s race? Mark one ormore races to indicate what this person considers himself/herself to be” in 2000 to “What is this person’s race? Mark one or more boxes” for 2010. Second, in 2010, examples were added to the “Other Asian” response category (Hmong, Laotian, Thai, Pakistani, Cambodian, and so on) and the “Other Pacific Islander” response category (Fijian, Tongan, and so on). In 2000, no examples were given in the race question.

7 The race categories included in the census questionnaire generally reflect a social definition of race recognized in this countryand are not an attempt to define race biologically, anthropologically, or genetically. In addition, it is recognized that the categories of the race question include race and national origin or sociocultural groups.U.S. Census Bureau 

### 3 Definition of Race Categories Used in the 2010 Census “White” refers to a person having origins in any of the original peoples of Europe, the Middle East, or North Africa. It includes people who indi

cated their race(s) as “White” or reported entries such as Irish, German, Italian, Lebanese, Arab, Moroccan, or Caucasian.
“Black or African American” refers to a person having origins in any of the Black racial groups of Africa. It includes people who indicated their race(s) as “Black, African Am., or Negro” or reported entries such as African American, Kenyan, Nigerian, or Haitian.
“American Indian or Alaska Native” refers to a person having origins in any of the original peoples of North and South America (including Central America) and who maintains tribal affiliation or community attachment. This category includes people who indicated their race(s) as “American Indian or Alaska Native” or reported their enrolled or prin

cipal tribe, such as Navajo, Blackfeet, Inupiat, Yup’ik, or Central American Indian groups or South American Indian groups.
“Asian” refers to a person having origins in any of the original peoples of the Far East, Southeast Asia, or the Indian subcontinent, including, for example, Cambodia, China, India, Japan, Korea, Malaysia, Pakistan, the Philippine Islands, Thailand, and Vietnam. It includes people who indicated their race(s) as “Asian” or reported entries such as “Asian Indian,” “Chinese,” “Filipino,” “Korean,” “Japanese,” “Vietnamese,” and “Other Asian” or provided other detailed Asian responses.
“Native Hawaiian or Other Pacific Islander” refers to a person having origins in any of the original peoples of Hawaii, Guam, Samoa, or other Pacific Islands. It includes people who indicated their race(s) as “Pacific Islander” or reported entries such as “Native Hawaiian,” “Guamanian or Chamorro,” “Samoan,” and “Other Pacific Islander” or provided other detailed Pacific Islander responses.
“Some Other Race” includes all other responses not included in the White, Black or African American, American Indian or Alaska Native, Asian, and Native Hawaiian or Other Pacific Islander race categories described above. Respondents reporting entries such as multiracial, mixed, interracial, or a Hispanic or Latino group (for example, Mexican, Puerto Rican, Cuban, or Spanish) in response to the race question are included in this category.



### RACE AND HISPANIC ORIGIN IN THE 2010 CENSUS
Data from the 2010 Census provide insights to our racially and ethni

cally diverse nation. According to the 2010 Census, 308.7 million people resided in the United States on April 1, 2010—an increase of 27.3 million people, or 9.7 percent, between 2000 and 2010. The vast majority of the growth in the total population came from increases in those who reported their race(s) as something other than White alone and those who reported their eth

nicity as Hispanic or Latino. 8



### More than half of the growth in the total population of the United States between 2000 and 2010 was due to the increase in the Hispanic population.
In 2010, there were 50.5 million Hispanics in the United States, composing 16 percent of the total population (see Table 1). Between 2000 and 2010, the Hispanic popu

lation grew by 43 percent—rising from 35.3 million in 2000, when this group made up 13 percent of the total population. 9 

### The Hispanic population increased by 15.2 million between 2000 and 2010, accounting for over half of the 27.3 million increase in the total popula

tion of the United States.
The non-Hispanic population grew relatively slower over the decade,about 5 percent. Within the nonHispanic population, the number of people who reported their race as White alone grew even slower between 2000 and 2010 (1 per

cent). While the non-Hispanic White alone population increased numeri

cally from 194.6 million to 196.8 million over the 10-year period, its proportion of the total population declined from 69 percent to 64 percent.

8 For the purposes of this report, the term “reported” is used to refer to the response provided by respondents as well as responses assigned during the editing and imputation process.
9 The observed changes in race and Hispanic origin counts between Census 2000 and the 2010 Census could be attributed to a number of factors. Demographic change since 2000, which includes births and deaths in a geographic area and migration in and out of a geographic area, will have an impact on the resulting 2010 Census counts. Additionally, some changes in the race and Hispanic origin questions’ wording and format since Census 2000 could have influenced reporting patterns in the 2010 Census.

### 4 U.S. Census Bureau 

### Table 1. 

### Population by Hispanic or Latino Origin and by Race for the United States: 2000 and 2010 (For information on confidentiality protection, nonsampling error, and definitions, see www.census.gov/prod/cen2010/doc/pl94-171.pdf )
Change, 2000 2010 2000 to 2010 Hispanic or Latino origin and race Percentage Percentage of total of total Number population Number population Number Percent
**HISPANIC OR LATINO ORIGIN AND RACE Total population � � � � � � � � � � � � � � � � � 281,421,906 100�0 308,745,538 100�0 27,323,632**  **9�7** Hispanic or Latino � � � � � � � � � � � � � � � � � � � � � � � � 35,305,818 12�5 50,477,594 16�3 15,171,776 43�0 Not Hispanic or Latino � � � � � � � � � � � � � � � � � � � � � 246,116,088 87�5 258,267,944 83�7 12,151,856 4�9 White alone � � � � � � � � � � � � � � � � � � � � � � � � � � � 194,552,774 69�1 196,817,552 63�7 2,264,778 1�2

**RACE Total population � � � � � � � � � � � � � � � � � 281,421,906 100�0 308,745,538 100�0 27,323,632**  **9�7** One Race � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 274,595,678 97�6 299,736,465 97�1 25,140,787 9�2 White � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 211,460,626 75�1 223,553,265 72�4 12,092,639 5�7 Black or African American � � � � � � � � � � � � � � � � 34,658,190 12�3 38,929,319 12�6 4,271,129 12�3 American Indian and Alaska Native � � � � � � � � � 2,475,956 0�9 2,932,248 0�9 456,292 18�4 Asian � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 10,242,998 3�6 14,674,252 4�8 4,431,254 43�3 Native Hawaiian and Other Pacific Islander � � � 398,835 0�1 540,013 0�2 141,178 35�4 Some Other Race � � � � � � � � � � � � � � � � � � � � � � 15,359,073 5�5 19,107,368 6�2 3,748,295 24�4 Two or More Races 1 � � � � � � � � � � � � � � � � � � � � � � 6,826,228 2�4 9,009,073 2�9 2,182,845 32�0

1 In Census 2000, an error in data processing resulted in an overstatement of the Two or More Races population by about 1 million people (about 15 percent) nationally, which almost entirely affected race combinations involving Some Other Race� Therefore, data users should assess observed changes in the Two or More Races population and race combinations involving Some Other Race between Census 2000 and the 2010 Census with caution� Changes in specific race combinations not involving Some Other Race, such as White **and** Black or African American or White **and** Asian, generally should be more comparable� Sources: U�S� Census Bureau, Census 2000 Redistricting Data (Public Law 94-171) Summary File , Tables PL1 and PL2; and 2010 Census Redistricting Data (Public Law 94-171) Summary File , Tables P1 and P2�



### The overwhelming majority of the total population of the United States reported only one race in 2010. In the 2010 Census, 97 percent of all respondents (299.7 million) reported only one race (see Table 1). 10 

### The largest group reported

10 Individuals who responded to the ques

tion on race by indicating only one race are referred to as the **race-alone** population or the group that reported only one race category. Six categories make up this population: White alone, Black or African American alone, American Indian and Alaska Native alone, Asian alone, Native Hawaiian and Other Pacific Islander alone, and Some Other Race alone. Individuals who chose more than 1 of the 6 race categories are referred to as the Two or More Races population. All respondents who indicated more than one race can be collapsed into the Two or More Races category which, combined with the six race-alone categories, yields seven mutually exclusive and exhaus

tive categories. Thus, the six race-alone cat

egories and the Two or More Races category sum to the total population. 

### White alone (223.6 million), accounting for 72 percent of all people living in the United States. 11 

### The Black or African-American alone population was 38.9 million and represented 13 percent of the total population. 12 

### There were 2.9 million respondents who indicated American Indian and Alaska Native alone (0.9 percent). Approximately 14.7 million (about 5 percent of all respondents) identified their race

11 As a matter of policy, the Census Bureau does not advocate the use of the **alone** population over the **alone-or-in-combination** population or vice versa. The use of the **alone** population in sections of this report does not imply that it is a preferred method of pre

senting or analyzing data. The same is true for sections of this report that focus on the **alone**

- **or-in-combination** population. Data on race from the 2010 Census can be presented and discussed in a variety of ways.

12 The terms “Black or African American” and “Black” are used interchangeably in this report. 

### as Asian alone. The smallest major race group was Native Hawaiian and Other Pacific Islander alone (0.5 million) and represented 0.2 percent of the total population. The remainder of respondents who reported only one race—19.1 mil

lion (6 percent of all respondents)— were classified as Some Other Race alone. People who reported more than one race numbered 9.0 mil

lion in the 2010 Census and made up about 3 percent of the total population.

The Asian population grew faster than any other major race group between 2000 and 2010. In the United States, all major race groups increased in population size between 2000 and 2010, but theyU.S. Census Bureau 

### 5 grew at different rates. Over the decade, the Asian alone popula

tion experienced the fastest rate of growth and the White alone popula

tion experienced the slowest rate of growth, with the other major race groups’ growth spanning the range in between. Of the 27.3 million people added to the total population of the United States between 2000 and 2010, the White alone population made up just under half of the growth—increas

ing 12.1 million. Within the White alone population, the vast majority of the growth was propelled by the Hispanic population.
The Asian alone population increased by 43 percent between 2000 and 2010, more than any other major race group. The Asianalone population had the secondlargest numeric change (4.4 mil

lion), growing from 10.2 million in 2000 to 14.7 million in 2010. The Asian alone population gained the most in share of the total popu

lation, moving up from about 4 percent in 2000 to about 5 percent in 2010.

The Native Hawaiian and Other Pacific Islander alone population, the smallest major race group, also grew substantially between 2000 and 2010, increasing by more than one-third. This population num

bered 398,835 in 2000, rising to 540,013 in 2010 with its propor

tion of the total population chang

ing from 0.1 percent to 0.2 percent, respectively.
Between 2000 and 2010, the population classified as Some Other Race alone increased considerably, growing by about one-quarter. This population climbed from 15.4 mil

lion in 2000 to 19.1 million in 2010 and was approximately 6 percent of the total population in both decennial censuses. Most of this growth was due to increases in the Hispanic population.
An 18 percent growth in the American Indian and Alaska Native alone population occurred between 2000 and 2010. This population, also relatively small numerically, maintained its proportion of the total population between decennial censuses (0.9 percent) while grow

ing from 2.5 million to 2.9 million.
While the Black alone popula

tion had the third-largest numeric increase in population size over the decade (4.3 million), behind the White alone and Asian alone popu

lations, it grew slower than most other major race groups. In fact, the Black alone population exhib

ited the smallest percentage growth outside of the White alone popula

tion, increasing 12 percent between 2000 and 2010. This population rose from 34.7 million in 2000 to 38.9 million in 2010, making up 12 percent and 13 percent of the total population, respectively.
The only major race group to experience a decrease in its propor

tion of the total population was the White alone population. While this group increased the most numeri

cally between decennial censuses (211.5 million to 223.6 million), its share of the total population fell from 75 percent in 2000 to 72 percent in 2010. The Two or More Races population was one of the fastest-growing groups over the decade. This popu

lation increased approximately onethird between 2000 and 2010. 13



### The Hispanic population predominantly identified as either White or Some Other Race. People of Hispanic origin may be any race. For the 2010 Census, a new instruction was added imme

diately preceding the questions on Hispanic origin and race, which was not used in Census 2000. The instruction stated that “For this census, Hispanic origins are not races” because in the federal statistical system, Hispanic origin is considered to be a separate con

cept from race. However, this didnot preclude individuals from selfidentifying their race as “Latino,” “Mexican,” “Puerto Rican,” “Salvadoran,” or other national origins or ethnicities; in fact, many did so. If the response provided to the race question could not be classified in one or more of the five OMB race groups, it was generally classified in the category Some Other Race. Therefore, responses to the question on race that reflect a Hispanic origin were classified in the Some Other Race category.

13 In Census 2000, an error in data pro

cessing resulted in an overstatement of the Two or More Races population by about 1 million people (about 15 percent) nationally, which almost entirely affected race combina

tions involving Some Other Race. Therefore, data users should assess observed changes in the Two or More Races population and race combinations involving Some Other Race between Census 2000 and the 2010 Censuswith caution. Changes in specific multiplerace combinations not involving Some Other Race, such as White and Black or White and Asian, generally, should be more comparable.

### 6 U.S. Census Bureau 

### The 2010 Census racial distribu

tions of the Hispanic population and of the non-Hispanic population differ and are shown in Table 2. Over half of the Hispanic popula

tion identified as White and no other race, while about one-third provided responses that were clas

sified as Some Other Race alone when responding to the question on race. Much smaller proportions of Hispanics identified as other race groups alone: Black alone (3 per

cent), American Indian and Alaska Native alone (1 percent), Asian alone (0.4 percent), and Native Hawaiian and Other Pacific Islander alone (0.1 percent).

The racial distribution of the nonHispanic population, on the other hand, was mostly White alone (76 percent), Black alone (15 percent), and Asian alone (6 percent). Less than 1 percent of non-Hispanics provided responses to the race question that were classified as Some Other Race alone (0.2 percent).
In 2010, 6 percent of Hispanics reported multiple races. Among non-Hispanics, 2 percent reported more than one race.

Native Hawaiians and Other Pacific Islanders and American Indians and Alaska Natives were more likely than other groups to report multiple

races. In the 2010 Census, the popula

tion reporting their race as White, either alone or with at least one other race, was the largest of all the alone-or-in-combination catego

ries (231.0 million) and represented about three-fourths of the total population (see Table 3). 14 

### People who reported their race as White incombination with one or more additional races numbered 7.5 million, making up 2 percent of the total population. About 14 percent of

14 The maximum number of people reporting a particular race is reflected in the race-alone-or-in-combination concept. This represents the number of times responses were part of 1 of the 6 major race categories, either alone or in combination with the otherfive race categories. There are six racealone-or-in-combination categories, which are not mutually exclusive: White alone or in combination, Black alone or in combination, American Indian and Alaska Native alone or in combination, Asian alone or in combination, Native Hawaiian and Other Pacific Islander alone or in combination, and Some Other Race alone or in combination. For example, a respondent who indicated Asian andWhite was counted in the Asian alone-or-incombination category as well as in the White alone-or-in-combination category. Therefore, the sum of all race-alone-or-in-combination categories equals the number of races reported (i.e., responses), which exceeds the total population. 

### the total population reported their race as Black, either alone or with at least one other race, which wasthe second-largest of the alone-orin-combination categories (42.0 million).
There were 21.7 million people classified as Some Other Race alone or in combination and 17.3 million people classified as Asian alone or in combination in the 2010 Census, making up 7 percent and 6 percent of the total popula

tion, respectively. There were com

parable levels and proportions of the total population who indicated race groups in combination with Some Other Race (2.6 million and 0.9 percent) and with Asian (2.6 million and 0.9 percent). Table 2. 

### Population by Hispanic or Latino Origin and Race for the United States: 2010 (For information on confidentiality protection, nonsampling error, and definitions, see www.census.gov/prod/cen2010/doc/pl94-171.pdf )
Hispanic or Latino origin and race Number Percent
**HISPANIC OR LATINO Total � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 50,477,594 100�0** 

**Race** One Race � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 47,435,002 94�0 White � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 26,735,713 53�0 Black or African American � � � � � � � � � � � � � � � � � � � � � � � � � 1,243,471 2�5 American Indian and Alaska Native � � � � � � � � � � � � � � � � � � 685,150 1�4 Asian � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 209,128 0�4 Native Hawaiian and Other Pacific Islander � � � � � � � � � � � � 58,437 0�1 Some Other Race � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 18,503,103 36�7 Two or More Races � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 3,042,592 6�0

**NOT HISPANIC OR LATINO Total � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 258,267,944 100�0** 

**Race** One Race � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 252,301,463 97�7 White � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 196,817,552 76�2 Black or African American � � � � � � � � � � � � � � � � � � � � � � � � � 37,685,848 14�6 American Indian and Alaska Native � � � � � � � � � � � � � � � � � � 2,247,098 0�9 Asian � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 14,465,124 5�6 Native Hawaiian and Other Pacific Islander � � � � � � � � � � � � 481,576 0�2 Some Other Race � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 604,265 0�2 Two or More Races � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 5,966,481 2�3 Source: U�S� Census Bureau, 2010 Census Redistricting Data (Public Law 94-171) Summary File

, Tables P1 and P2�U.S. Census Bureau 

### 7The two smallest alone-or-incombination categories were American Indian and Alaska Native (5.2 million) and Native Hawaiian and Other Pacific Islander (1.2 million), making up 2 percent and 0.4 percent of the total population, respectively. These two categories were unique in that large propor

tions of these populations indicated more than one race, compared with other major race groups (see Figure 2). There were more reports of Native Hawaiian and Other Pacific Islander in combination with one or more additional races than there were of Native Hawaiian and Other Pacific Islander alone (0.7 mil

lion and 0.5 million, respectively). Almost as many people indicated American Indian and Alaska Native in combination with one or more additional races as people who indi

cated American Indian and Alaska Native alone (2.3 million and 2.9 million, respectively). Thus, over half of the Native Hawaiian and Other Pacific Islander population and almost half of the American Indian and Alaska Native population reported more than one race. Table 3. 

### Race by the Alone-or-In-Combination, Alone, and In-Combination Categories for the United States: 2010 (For information on confidentiality protection, nonsampling error, and definitions, see www.census.gov/prod/cen2010/doc/pl94-171.pdf ) Percentage Percentage of alone Race of total or in Number population combination **Total population � � � � � � � � � � � � � � � � � 308,745,538 100�0 (X)**

**WHITE** Alone or in combination � � � � � � � � � � � � � � � � � � � � 231,040,398 74�8 (X) Alone � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 223,553,265 72�4 96�8 In combination � � � � � � � � � � � � � � � � � � � � � � � � � 7,487,133 2�4 3�2

**BLACK OR AFRICAN AMERICAN** Alone or in combination � � � � � � � � � � � � � � � � � � � � 42,020,743 13�6 (X) Alone � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 38,929,319 12�6 92�6 In combination � � � � � � � � � � � � � � � � � � � � � � � � � 3,091,424 1�0 7�4

**AMERICAN INDIAN AND ALASKA NATIVE** Alone or in combination � � � � � � � � � � � � � � � � � � � � 5,220,579 1�7 (X) Alone � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 2,932,248 0�9 56�2 In combination � � � � � � � � � � � � � � � � � � � � � � � � � 2,288,331 0�7 43�8

**ASIAN** Alone or in combination � � � � � � � � � � � � � � � � � � � � 17,320,856 5�6 (X) Alone � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 14,674,252 4�8 84�7 In combination � � � � � � � � � � � � � � � � � � � � � � � � � 2,646,604 0�9 15�3

**NATIVE HAWAIIAN AND OTHER PACIFIC ISLANDER**  Alone or in combination � � � � � � � � � � � � � � � � � � � � 1,225,195 0�4 (X) Alone � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 540,013 0�2 44�1 In combination � � � � � � � � � � � � � � � � � � � � � � � � � 685,182 0�2 55�9

**SOME OTHER RACE** Alone or in combination � � � � � � � � � � � � � � � � � � � � 21,748,084 7�0 (X) Alone � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 19,107,368 6�2 87�9 In combination � � � � � � � � � � � � � � � � � � � � � � � � � 2,640,716 0�9 12�1 (X) Not applicable� Note: The total population is equal to the number of respondents� In the 2010 Census, there were 308,745,538 respondents� The total of all race categories alone or in combination with one or more other races is equal to the number of responses; therefore, it adds to more than the total population� Source: U�S� Census Bureau, 2010 Census Redistricting Data (Public Law 94-171) Summary File

, Table P1�

### 8 U.S. Census Bureau 

### Most people who reported multiple races provided exactly two races in 2010; White and Black was the largest multiple-race combination. Over the last 10 years, consider

able research has been conducted on people of multiple races, and how they self-identify has become a more common part of our discus

sions and understanding of race and ethnicity. Results from the 2010 Census provide new informa

tion on the diversity and changes in the Two or More Races population in the United States.
Among people who reported more than one race in 2010, the vast majority (about 92 percent) reported exactly two races (see Table 4). An additional 8 percent of the Two or More Races population reported three races and less than 1 percent reported four or more

races. In 2010, four groups were, by far, the largest multiple-race combina

tions in the United States: White and Black (1.8 million), White and Some Other Race (1.7 million), White and Asian (1.6 million), and White and American Indian and Alaska Native (1.4 million). Together, these four combinations composed nearly three-fourths of the multiple-race population in the 2010 Census (see Figure 3). Different multiple-race reporting patterns occurredfor Hispanics and nonHispanics. Tables 5 through 10 present data for the major race groups and their largest multiple-race combinations by Hispanic origin. A general pat

tern existed in these data tables for people who reported more than one race in the 2010 Census. There were more reports of multiplerace combinations that included White than reports of combinations involving any other group. This basic pattern also existed among non-Hispanics. However, among Hispanics, relatively large propor

tions reported multiple-race combi

nations involving Some Other Race, as well as combinations involving White. Figure 2. 

### Percentage of Major Race Groups Reporting Multiple Races: 2010

Note: Specified race group refers to the alone or in-combination population. Source: U.S. Census Bureau, **2010 Census Redistricting Data (Public Law 94-171) Summary File**  , Table P1. Some Other Race Native Hawaiian and Other Pacific Islander Asian American

Indian

and Alaska Native Black or African American White Total population

0 5 10 15 20 Three or more races NHPI; Some other race Asian; Some other race Asian; NHPI AIAN; Some other race AIAN; NHPI AIAN; Asian Black; Some other race Black; NHPI Black; Asian Black; AIAN White; Some other race White; NHPI White; Black White: Asian White; AIAN 12.1 55.9 (For more information on confidentiality protection, nonsampling error, and definitions, see **www.census.gov/prod/cen2010/doc/pl94-171.pdf)**

2.9 3.2 7.4 43.8

15.3U.S. Census Bureau 

### 9 Table 4. 

### Two or More Races Population by Number of Races and Selected Combinations for the United States: 2010 (For information on confidentiality protection, nonsampling error, and definitions, see www.census.gov/prod/cen2010/doc/pl94-171.pdf )

Race Number Percent **Two or More Races population � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 9,009,073 100�0** 

**Two races � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 8,265,318 91�7**  White; Black or African American � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 1,834,212 20�4 White; American Indian and Alaska Native � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 1,432,309 15�9 White; Asian � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 1,623,234 18�0 White; Native Hawaiian and Other Pacific Islander � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 169,991 1�9 White; Some Other Race � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 1,740,924 19�3 Black or African American; American Indian and Alaska Native � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 269,421 3�0 Black or African American; Asian � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 185,595 2�1 Black or African American; Native Hawaiian and Other Pacific Islander � � � � � � � � � � � � � � � � � � � � � � � � � � � � 50,308 0�6 Black or African American; Some Other Race � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 314,571 3�5 American Indian and Alaska Native; Asian � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 58,829 0�7 American Indian and Alaska Native; Native Hawaiian and Other Pacific Islander � � � � � � � � � � � � � � � � � � � � � � 11,039 0�1 American Indian and Alaska Native; Some Other Race � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 115,752 1�3 Asian; Native Hawaiian and Other Pacific Islander � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 165,690 1�8 Asian; Some Other Race � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 234,462 2�6 Native Hawaiian and Other Pacific Islander; Some Other Race � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 58,981 0�7

**Three races � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 676,469 7�5**  White; Black or African American; American Indian and Alaska Native � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 230,848 2�6 White; Black or African American; Asian � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 61,511 0�7 White; Black or African American; Native Hawaiian and Other Pacific Islander � � � � � � � � � � � � � � � � � � � � � � � 9,245 0�1 White; Black or African American; Some Other Race � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 46,641 0�5 White; American Indian and Alaska Native; Asian � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 45,960 0�5 White; American Indian and Alaska Native; Native Hawaiian and Other Pacific Islander � � � � � � � � � � � � � � � � 8,656 0�1 White; American Indian and Alaska Native; Some Other Race � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 30,941 0�3 White; Asian; Native Hawaiian and Other Pacific Islander � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 143,126 1�6 White; Asian; Some Other Race � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 35,786 0�4 White; Native Hawaiian and Other Pacific Islander; Some Other Race � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 9,181 0�1 Black or African American; American Indian and Alaska Native; Asian � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 9,460 0�1 Black or African American; American Indian and Alaska Native; Native Hawaiian and Other Pacific Islander � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 2,142

– Black or African American; American Indian and Alaska Native; Some Other Race

� � � � � � � � � � � � � � � � � � � 8,236 0�1 Black or African American; Asian; Native Hawaiian and Other Pacific Islander � � � � � � � � � � � � � � � � � � � � � � � 7,295 0�1 Black or African American; Asian; Some Other Race � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 8,122 0�1 Black or African American; Native Hawaiian and Other Pacific Islander; Some Other Race � � � � � � � � � � � � � 4,233

– American Indian and Alaska Native; Asian; Native Hawaiian and Other Pacific Islander

� � � � � � � � � � � � � � � � 3,827

– American Indian and Alaska Native; Asian; Some Other Race

� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 3,785

– American Indian and Alaska Native; Native Hawaiian and Other Pacific Islander; Some Other Race

� � � � � � 2,000

– Asian; Native Hawaiian and Other Pacific Islander; Some Other Race

� � � � � � � � � � � � � � � � � � � � � � � � � � � � � 5,474 0�1

**Four races � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 57,875 0�6** 

**Five races � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 8,619 0�1** 

**Six races � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 792** 

**–** – Percentage rounds to 0�0� Source: U�S� Census Bureau, 2010 Census Redistricting Data (Public Law 94-171) Summary File , Table P1�

### 10 U.S. Census Bureau 

### People who identified as White were the most likely to report only one race. In the 2010 Census, 97 percentof people in the White alone-orin-combination category reported White and no other race (see Table 5). Among the 7.5 million people who reported they were White and one or more additional races, one-fourth reported White and Black, and nearly one-fourth reported White and Some Other Race. Another one-fifth reported White andAsian, and nearly onefifth reported White and American Indian and Alaska Native. This was a fairly even distribution of responses among the four largest combinations. Figure 3. 

### Percentage Distribution of People Who Reported Multiple Races: 2010 (For more information on confidentiality protection, nonsampling error, and definitions, see **www.census.gov/prod/cen2010/doc/pl94-171.pdf** )

Note: People reporting multiple races represented 2.9 percent of the total population. Black refers to Black or African American; AIAN refers to American Indian and Alaska Native; NHPI refers to Native Hawaiian and Other Pacific Islander; SOR refers to Some Other Race. Source: U.S. Census Bureau, **2010 Census Redistricting Data (Public Law 94-171) Summary File** , Table P1. Three or more races AIAN; NHPI Black; NHPI AIAN; Asian

NHPI; SOR AIAN; SOR Asian; NHPI White; NHPI Black; Asian Asian; SOR Black; AIAN Black; SOR White; AIAN White; Asian

White; SOR White; Black

0 5 10 15 20 Three or more races NHPI; Some other race Asian; Some other race Asian; NHPI AIAN; Some other race AIAN; NHPI AIAN; Asian Black; Some other race Black; NHPI Black; Asian Black; AIAN White; Some other race White; NHPI White; Black White: Asian White; AIAN 1.3 15.9 18.0 19.3 20.4

0.1

8.3

0.6 0.7 0.7 3.5
3.0

2.6
2.1

1.8 1.9U.S. Census Bureau 

### 11 Table 5. 

### The White Population and Largest Multiple-Race Combinations by Hispanic or Latino Origin for the United States: 2010 (For information on confidentiality protection, nonsampling error, and definitions, see www.census.gov/prod/cen2010/doc/pl94-171.pdf )
Percentage of White Race in Number Percent combination **WHITE ALONE OR IN COMBINATION Total � � � � � � � � � � � � � � � � � � � � � � � � � � � 231,040,398 100�0 (X)**  White alone � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 223,553,265 96�8 (X) White in combination � � � � � � � � � � � � � � � � � � � � � � 7,487,133 3�2 100�0 White; Black or African American � � � � � � � � � � � 1,834,212 0�8 24�5 White; Some Other Race � � � � � � � � � � � � � � � � � 1,740,924 0�8 23�3 White; Asian � � � � � � � � � � � � � � � � � � � � � � � � � � � 1,623,234 0�7 21�7 White; American Indian and Alaska Native � � � 1,432,309 0�6 19�1 White; Black or African American; American Indian and Alaska Native � � � � � � � � 230,848 0�1 3�1 All other combinations including White � � � � � � 625,606 0�3 8�4
**Hispanic or Latino � � � � � � � � � � � � � � � � � � � 29,184,290 100�0 (X)** White alone � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 26,735,713 91�6 (X) White in combination � � � � � � � � � � � � � � � � � � � � � 2,448,577 8�4 100�0 White; Black or African American � � � � � � � � � � � 245,850 0�8 10�0 White; Some Other Race � � � � � � � � � � � � � � � � � 1,601,125 5�5 65�4 White; Asian � � � � � � � � � � � � � � � � � � � � � � � � � � � 135,522 0�5 5�5 White; American Indian and Alaska Native � � � 226,385 0�8 9�2 White; Black or African American; American Indian and Alaska Native � � � � � � � � 50,000 0�2 2�0 All other combinations including White � � � � � � 189,695 0�6 7�7
**Not Hispanic or Latino � � � � � � � � � � � � � � � � 201,856,108 100�0 (X)** White alone � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 196,817,552 97�5 (X) White in combination � � � � � � � � � � � � � � � � � � � � � 5,038,556 2�5 100�0 White; Black or African American � � � � � � � � � � � 1,588,362 0�8 31�5 White; Some Other Race � � � � � � � � � � � � � � � � � 139,799 0�1 2�8 White; Asian � � � � � � � � � � � � � � � � � � � � � � � � � � � 1,487,712 0�7 29�5 White; American Indian and Alaska Native � � � 1,205,924 0�6 23�9 White; Black or African American; American Indian and Alaska Native � � � � � � � � 180,848 0�1 3�6 All other combinations including White � � � � � � 435,911 0�2 8�7 (X) Not applicable� Note: Largest combinations based on White in-combination population� Source: U�S� Census Bureau, 2010 Census Redistricting Data (Public Law 94-171) Summary File

, Tables P1 and P2� 

### Table 5 shows that 29.2 million people of Hispanic origin reported that they were either White alone or White in combination with another race. Of the 2.4 million Hispanics who reported their race as White in combination with one or more additional races, almost two-thirds were classified as White and Some Other Race.
The multiple-race reporting pat

tern was different for non-HispanicWhites. Of the 5.0 million nonHispanics who reported that they were White and one or moreadditional races, about onethird reported White and Black, nearly one-third reported White and Asian, and about one-fourth reported White and American Indian and Alaska Native.

### 12 U.S. Census Bureau 

### Table 6. 

### The Black or African-American Population and Largest Multiple-Race Combinations by Hispanic or Latino Origin for the United States: 2010 (For information on confidentiality protection, nonsampling error, and definitions, see www.census.gov/prod/cen2010/doc/pl94-171.pdf ) Percentage of Black or Race African American Number Percent in combination **BLACK OR AFRICAN AMERICAN ALONE OR IN COMBINATION**
**Total � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 42,020,743 100�0**  **(X)** Black or African American alone � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 38,929,319 92�6 (X) Black or African American in combination � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 3,091,424 7�4 100�0 Black or African American; White � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 1,834,212 4�4 59�3 Black or African American; Some Other Race � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 314,571 0�7 10�2 Black or African American; American Indian and Alaska Native � � � � � � � � � � � � � � � � � � � � 269,421 0�6 8�7 Black or African American; White; American Indian and Alaska Native � � � � � � � � � � � � � � � 230,848 0�5 7�5 Black or African American; Asian � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 185,595 0�4 6�0 All other combinations including Black or African American � � � � � � � � � � � � � � � � � � � � � � � 256,777 0�6 8�3
**Hispanic or Latino � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 1,897,218 100�0**  **(X)** Black or African American alone � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 1,243,471 65�5 (X) Black or African American in combination � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 653,747 34�5 100�0 Black or African American; White � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 245,850 13�0 37�6 Black or African American; Some Other Race � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 227,648 12�0 34�8 Black or African American; American Indian and Alaska Native � � � � � � � � � � � � � � � � � � � � 31,571 1�7 4�8 Black or African American; White; American Indian and Alaska Native � � � � � � � � � � � � � � � 50,000 2�6 7�6 Black or African American; Asian � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 15,451 0�8 2�4 All other combinations including Black or African American � � � � � � � � � � � � � � � � � � � � � � � 83,227 4�4 12�7
**Not Hispanic or Latino � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 40,123,525 100�0**  **(X)** Black or African American alone � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 37,685,848 93�9 (X) Black or African American in combination � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 2,437,677 6�1 100�0 Black or African American; White � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 1,588,362 4�0 65�2 Black or African American; Some Other Race � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 86,923 0�2 3�6 Black or African American; American Indian and Alaska Native � � � � � � � � � � � � � � � � � � � � 237,850 0�6 9�8 Black or African American; White; American Indian and Alaska Native � � � � � � � � � � � � � � � 180,848 0�5 7�4 Black or African American; Asian � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 170,144 0�4 7�0 All other combinations including Black or African American � � � � � � � � � � � � � � � � � � � � � � � 173,550 0�4 7�1 (X) Not applicable� Note: Largest combinations based on Black or African American in-combination population� Source: U�S� Census Bureau, 2010 Census Redistricting Data (Public Law 94-171) Summary File , Tables P1 and P2�



### Within the population who identified as Black, Hispanics were more likely to reportmultiple races than nonHispanics. In the 2010 Census, 93 percent ofpeople in the Black alone-or-incombination category reported Black and no other race (see Table 6). Among the 3.1 million people who reported that they were Black and one or more additional races, the majority reported being Black and White (59 percent).

The Black alone-or-in-combination population included 1.9 million people of Hispanic origin, 35 percent of whom reported multiple races. This is more than five times greater than the proportion report

ing multiple races among nonHispanics who identified as Black (6 percent). Most Hispanics who identified as Black in combination with one or more additional races reported one of two combinations: Black and White (38 percent) and Black and Some Other Race (35percent). This contrasts with nonHispanics who identified as Black in combination with one or moreadditional races, where about twothirds reported one combination, Black and White.U.S. Census Bureau 

### 13 Table 7. 

### The American Indian and Alaska Native Population and Largest Multiple-Race Combinations by Hispanic or Latino Origin for the United States: 2010 (For information on confidentiality protection, nonsampling error, and definitions, see www.census.gov/prod/cen2010/doc/pl94-171.pdf ) Percentage of American Race Indian and Alaska Native Number Percent in combination **AMERICAN INDIAN AND ALASKA NATIVE ALONE OR IN COMBINATION**
**Total � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 5,220,579 100�0**  **(X)** American Indian and Alaska Native alone � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 2,932,248 56�2 (X) American Indian and Alaska Native in combination � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 2,288,331 43�8 100�0 American Indian and Alaska Native; White � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 1,432,309 27�4 62�6 American Indian and Alaska Native; Black or African American � � � � � � � � � � � � � � � � � � � � 269,421 5�2 11�8 American Indian and Alaska Native; White; Black or African American � � � � � � � � � � � � � � � 230,848 4�4 10�1 American Indian and Alaska Native; Some Other Race � � � � � � � � � � � � � � � � � � � � � � � � � � 115,752 2�2 5�1 American Indian and Alaska Native; Asian � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 58,829 1�1 2�6 All other combinations including American Indian and Alaska Native � � � � � � � � � � � � � � � � 181,172 3�5 7�9
**Hispanic or Latino � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 1,190,904 100�0**  **(X)** American Indian and Alaska Native alone � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 685,150 57�5 (X) American Indian and Alaska Native in combination � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 505,754 42�5 100�0 American Indian and Alaska Native; White � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 226,385 19�0 44�8 American Indian and Alaska Native; Black or African American � � � � � � � � � � � � � � � � � � � � 31,571 2�7 6�2 American Indian and Alaska Native; White; Black or African American � � � � � � � � � � � � � � � 50,000 4�2 9�9 American Indian and Alaska Native; Some Other Race � � � � � � � � � � � � � � � � � � � � � � � � � � 106,604 9�0 21�1 American Indian and Alaska Native; Asian � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 12,257 1�0 2�4 All other combinations including American Indian and Alaska Native � � � � � � � � � � � � � � � � 78,937 6�6 15�6
**Not Hispanic or Latino � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 4,029,675 100�0**  **(X)** American Indian and Alaska Native alone � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 2,247,098 55�8 (X) American Indian and Alaska Native in combination � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 1,782,577 44�2 100�0 American Indian and Alaska Native; White � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 1,205,924 29�9 67�7 American Indian and Alaska Native; Black or African American � � � � � � � � � � � � � � � � � � � � 237,850 5�9 13�3 American Indian and Alaska Native; White; Black or African American � � � � � � � � � � � � � � � 180,848 4�5 10�1 American Indian and Alaska Native; Some Other Race � � � � � � � � � � � � � � � � � � � � � � � � � � 9,148 0�2 0�5 American Indian and Alaska Native; Asian � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 46,572 1�2 2�6 All other combinations including American Indian and Alaska Native � � � � � � � � � � � � � � � � 102,235 2�5 5�7 (X) Not applicable� Note: Largest combinations based on American Indian and Alaska Native in-combination population� Source: U�S� Census Bureau, 2010 Census Redistricting Data (Public Law 94-171) Summary File , Tables P1 and P2�



### Nearly half of all people who identified as American Indian and Alaska Native reported multiple races. In 2010, 56 percent of people in the American Indian and Alaska Native alone-or-in-combination cat

egory reported one race (see Table 7). Of the 2.3 million who reported American Indian and Alaska Native along with one or more additional races, about 63 percent reported one combination: American Indian and Alaska Native and White. American Indian and Alaska Native and Black (12 percent) as well as American Indian and Alaska Native and White and Black (10 percent) were also common combinations reported among this population.
Among those who identified as American Indian and Alaska Native, the proportion of Hispanics and non-Hispanics who reported more than one race was about the same—unlike any other race group.
There were 1.2 million people of Hispanic origin who identified as American Indian and Alaska Native, 43 percent of whom reported multi

ple races. The majority of Hispanics who reported more than one race within the American Indian and Alaska Native population identi

fied as one of two combinations: American Indian and Alaska Native and White (45 percent) and American Indian and Alaska Native and Some Other Race (21 per

cent). Similar to Hispanic American Indians and Alaska Natives, 44 per

cent of non-Hispanics who identi

fied as American Indian and Alaska Native reported more than one race. However, unlike Hispanics, over two-thirds reported one combination: American Indian and Alaska Native and White.

### 14 U.S. Census Bureau 

### Among people who identified as Asian, 15 percent reported more than one race. About 85 percent of the Asian alone-or-in-combination population reported Asian and no other race in the 2010 Census, compared to 15 percent who reported Asian along with one or more additional races (see Table 8). Of the 2.6 million who indicated Asian along with one or more additional races, well over half reported being Asian and White (61 percent).
The majority of the 0.6 million people of Hispanic origin who iden

tified as Asian alone or in combina

tion reported more than one race (65 percent). Among Hispanics who identified as Asian along with one or more additional races, the most frequently reported combinations were Asian and White (35 percent) and Asian and Some Other Race (27 percent). About 14 percent of non-Hispanics who identified as Asian reported multiple races— two-thirds of whom identified as one combination, Asian and White. Table 8. 

### The Asian Population and Largest Multiple-Race Combinations by Hispanic or Latino Origin for the United States: 2010 (For information on confidentiality protection, nonsampling error, and definitions, see www.census.gov/prod/cen2010/doc/pl94-171.pdf )

Race

Number Percent Percentage of Asian in

combination **ASIAN ALONE OR IN COMBINATION**

**Total � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 17,320,856**  **100�0 (X)**  Asian alone

� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 14,674,252 84�7 (X) Asian in combination

� � � � � � � � � � � � � � � � � � � � � � � � � � � � 2,646,604 15�3 100�0 Asian; White � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 1,623,234 9�4 61�3 Asian; Some Other Race � � � � � � � � � � � � � � � � � � � � � � � 234,462 1�4 8�9 Asian; Black or African American � � � � � � � � � � � � � � � � � 185,595 1�1 7�0 Asian; Native Hawaiian and Other Pacific Islander � � � 165,690 1�0 6�3 Asian; White; Native Hawaiian and Other Pacific Islander � � � � � � � � � � � � � � � � � � � � � � � � � 143,126 0�8 5�4 All other combinations including Asian � � � � � � � � � � � � 294,497 1�7 11�1
**Hispanic or Latino � � � � � � � � � � � � � � � � � � � � � � � � � 598,146**  **100�0 (X)**  Asian alone

� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 209,128 35�0 (X) Asian in combination

� � � � � � � � � � � � � � � � � � � � � � � � � � � 389,018 65�0 100�0 Asian; White � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 135,522 22�7 34�8 Asian; Some Other Race � � � � � � � � � � � � � � � � � � � � � � � 103,591 17�3 26�6 Asian; Black or African American � � � � � � � � � � � � � � � � � 15,451 2�6 4�0 Asian; Native Hawaiian and Other Pacific Islander � � � 16,129 2�7 4�1 Asian; White; Native Hawaiian and Other Pacific Islander � � � � � � � � � � � � � � � � � � � � � � � � � 22,799 3�8 5�9 All other combinations including Asian � � � � � � � � � � � � 95,526 16�0 24�6
**Not Hispanic or Latino � � � � � � � � � � � � � � � � � � � � � � 16,722,710**  **100�0 (X)**  Asian alone

� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 14,465,124 86�5 (X) Asian in combination

� � � � � � � � � � � � � � � � � � � � � � � � � � � 2,257,586 13�5 100�0 Asian; White � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 1,487,712 8�9 65�9 Asian; Some Other Race � � � � � � � � � � � � � � � � � � � � � � � 130,871 0�8 5�8 Asian; Black or African American � � � � � � � � � � � � � � � � � 170,144 1�0 7�5 Asian; Native Hawaiian and Other Pacific Islander � � � 149,561 0�9 6�6 Asian; White; Native Hawaiian and Other Pacific Islander � � � � � � � � � � � � � � � � � � � � � � � � � 120,327 0�7 5�3 All other combinations including Asian � � � � � � � � � � � � 198,971 1�2 8�8 (X) Not applicable� Note: Largest combinations based on Asian in-combination population� Source: U�S� Census Bureau, 2010 Census Redistricting Data (Public Law 94-171) Summary File

, Tables P1 and P2�U.S. Census Bureau 

### 15 Table 9. 

### The Native Hawaiian and Other Pacific Islander Population and Largest Multiple-Race Combinations by Hispanic or Latino Origin for the United States: 2010 (For information on confidentiality protection, nonsampling error, and definitions, see www.census.gov/prod/cen2010/doc/pl94-171.pdf )

Race

Number Percent Percentage of Native Hawaiian and Other Pacific Islander in combination **NATIVE HAWAIIAN AND OTHER PACIFIC ISLANDER ALONE OR IN COMBINATION**

**Total � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 1,225,195**  **100�0 (X)**  Native Hawaiian and Other Pacific Islander alone

� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 540,013 44�1 (X) Native Hawaiian and Other Pacific Islander in combination

� � � � � � � � � � � � � � � � � � � � � � � � 685,182 55�9 100�0 Native Hawaiian and Other Pacific Islander; White � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 169,991 13�9 24�8 Native Hawaiian and Other Pacific Islander; Asian � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 165,690 13�5 24�2 Native Hawaiian and Other Pacific Islander; White; Asian � � � � � � � � � � � � � � � � � � � � � � � � 143,126 11�7 20�9 Native Hawaiian and Other Pacific Islander; Some Other Race � � � � � � � � � � � � � � � � � � � 58,981 4�8 8�6 Native Hawaiian and Other Pacific Islander; Black or African American � � � � � � � � � � � � � 50,308 4�1 7�3 All other combinations including Native Hawaiian and Other Pacific Islander � � � � � � � � � 97,086 7�9 14�2
**Hispanic or Latino � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 210,307**  **100�0 (X)**  Native Hawaiian and Other Pacific Islander alone

� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 58,437 27�8 (X) Native Hawaiian and Other Pacific Islander in combination

� � � � � � � � � � � � � � � � � � � � � � � � 151,870 72�2 100�0 Native Hawaiian and Other Pacific Islander; White � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 22,187 10�5 14�6 Native Hawaiian and Other Pacific Islander; Asian � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 16,129 7�7 10�6 Native Hawaiian and Other Pacific Islander; White; Asian � � � � � � � � � � � � � � � � � � � � � � � � 22,799 10�8 15�0 Native Hawaiian and Other Pacific Islander; Some Other Race � � � � � � � � � � � � � � � � � � � 46,909 22�3 30�9 Native Hawaiian and Other Pacific Islander; Black or African American � � � � � � � � � � � � � 4,913 2�3 3�2 All other combinations including Native Hawaiian and Other Pacific Islander � � � � � � � � � 38,933 18�5 25�6
**Not Hispanic or Latino � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 1,014,888**  **100�0 (X)**  Native Hawaiian and Other Pacific Islander alone

� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 481,576 47�5 (X) Native Hawaiian and Other Pacific Islander in combination

� � � � � � � � � � � � � � � � � � � � � � � � 533,312 52�5 100�0 Native Hawaiian and Other Pacific Islander; White � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 147,804 14�6 27�7 Native Hawaiian and Other Pacific Islander; Asian � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 149,561 14�7 28�0 Native Hawaiian and Other Pacific Islander; White; Asian � � � � � � � � � � � � � � � � � � � � � � � � 120,327 11�9 22�6 Native Hawaiian and Other Pacific Islander; Some Other Race � � � � � � � � � � � � � � � � � � � 12,072 1�2 2�3 Native Hawaiian and Other Pacific Islander; Black or African American � � � � � � � � � � � � � 45,395 4�5 8�5 All other combinations including Native Hawaiian and Other Pacific Islander � � � � � � � � � 58,153 5�7 10�9 (X) Not applicable� Note: Largest combinations based on Native Hawaiian and Other Pacific Islander in-combination population� Source: U�S� Census Bureau, 2010 Census Redistricting Data (Public Law 94-171) Summary File , Tables P1 and P2�



### More than half of all people who identified as Native Hawaiian and Other Pacific Islander reported multiple

races. About 44 percent of people in the Native Hawaiian and Other Pacific Islander alone-or-in-combination category reported this race and no other (see Table 9). Of the 0.7 million who indicated Native Hawaiian and Other Pacific Islander along with one or more additional races, 25 percent reported Native Hawaiian and Other Pacific Islander and White, 24 percent reported Native Hawaiian and Other Pacific Islander and Asian, and 21 percent reported Native Hawaiian and Other Pacific Islander and White and Asian—representing a fairly even distribution of responses among the largest combinations.

### 16 U.S. Census Bureau

### Within the population who identified as Native Hawaiian and Other Pacific Islander, high proportions of both Hispanics (72 percent) and non-Hispanics (53 percent) reported multiple races (0.2 million and 1.0 million, respectively). For Hispanics, the largest combination was Native Hawaiian and Other Pacific Islander and Some OtherRace (31 percent). Among nonHispanics, similar proportions (about 28 percent each) reported the following: Native Hawaiian and Other Pacific Islander and Asian and Native Hawaiian and Other Pacific Islander and White.

Hispanics made up 97 percent of all those classified as only Some Other Race.

Table 10 shows the Some OtherRace alone-or-in-combination population (21.7 million) by Hispanic origin in the United States in 2010. Respondents who were classifiedas Some Other Race alone represented the vast majority of the total (88 percent).
Among the 2.6 million people who reported multiple races that included Some Other Race, the most common combinations were Some Other Race and White (66 percent), followed by Some Other Race and Black (12 percent), Some Other Race and Asian (9 percent), Some Other Race and AmericanIndian and Alaska Native (4 percent), and Some Other Race and Native Hawaiian and Other Pacific Islander (2 percent). All other combinations including Some Other Race represented 7 percent of theSome Other Race alone-or-incombination population. Table 10.

### The Some Other Race Population and Largest MultipleRace Combinations by Hispanic or Latino Origin for the United States: 2010 (For information on confidentiality protection, nonsampling error, and definitions, see

ww.census.gov/prod/cen2010/doc/pl94-171.pdf ) w

Race

Number Percent Percentage of Some Other Race in combination **SOME OTHER RACE ALONE OR IN COMBINATION**

**Total � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 21,748,084**  **100�0 (X)**  Some Other Race alone � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 19,107,368 87�9 (X) Some Other Race in combination � � � � � � � � � � � � � � � � � � � � � � 2,640,716 12�1 100�0 Some Other Race; White � � � � � � � � � � � � � � � � � � � � � � � � � � � 1,740,924 8�0 65�9 Some Other Race; Black or African American � � � � � � � � � � � 314,571 1�4 11�9 Some Other Race; Asian � � � � � � � � � � � � � � � � � � � � � � � � � � � 234,462 1�1 8�9 Some Other Race; American Indian and Alaska Native � � � 115,752 0�5 4�4 Some Other Race; Native Hawaiian and Other Pacific Islander � � � � � � � � � � � � � � � � � � � � � � � � � � � � 58,981 0�3 2�2 All other combinations including Some Other Race � � � � � � � 176,026 0�8 6�7

**Hispanic or Latino � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 20,714,218**  **100�0 (X)**  Some Other Race alone � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 18,503,103 89�3 (X) Some Other Race in combination � � � � � � � � � � � � � � � � � � � � � � 2,211,115 10�7 100�0 Some Other Race; White � � � � � � � � � � � � � � � � � � � � � � � � � � � 1,601,125 7�7 72�4 Some Other Race; Black or African American � � � � � � � � � � 227,648 1�1 10�3 Some Other Race; Asian � � � � � � � � � � � � � � � � � � � � � � � � � � � 103,591 0�5 4�7 Some Other Race; American Indian and Alaska Native � � � 106,604 0�5 4�8 Some Other Race; Native Hawaiian and Other Pacific Islander � � � � � � � � � � � � � � � � � � � � � � � � � � � � 46,909 0�2 2�1 All other combinations including Some Other Race � � � � � � � 125,238 0�6 5�7

**Not Hispanic or Latino � � � � � � � � � � � � � � � � � � � � � � � � � � 1,033,866**  **100�0 (X)**  Some Other Race alone � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 604,265 58�4 (X) Some Other Race in combination � � � � � � � � � � � � � � � � � � � � � � 429,601 41�6 100�0 Some Other Race; White � � � � � � � � � � � � � � � � � � � � � � � � � � � 139,799 13�5 32�5 Some Other Race; Black or African American � � � � � � � � � � 86,923 8�4 20�2 Some Other Race; Asian � � � � � � � � � � � � � � � � � � � � � � � � � � � 130,871 12�7 30�5 Some Other Race; American Indian and Alaska Native � � � 9,148 0�9 2�1 Some Other Race; Native Hawaiian and Other Pacific Islander � � � � � � � � � � � � � � � � � � � � � � � � � � � � 12,072 1�2 2�8 All other combinations including Some Other Race � � � � � � � 50,788 4�9 11�8 (X) Not applicable� Note: Largest combinations based on Some Othe Source: U�S� Census Bureau, 2010 Census Redi Tables P1 and P2�



### In the 2010 Census, approximately20.7 million people of Hispanic origin were classified as Some OtherRace either alone or in combination, compared with only 1 million people of non-Hispanic origin.Nearly all of those who were classified as Some Other Race alone were r Race in-combination population� stricting Data (Public Law 94-171) Summary File

,



### of Hispanic origin (18.5 million out of 19.1 million, or 97 percent).
The majority of Hispanics classified as Some Other Race reported only one race (89 percent). However, notable reporting differences were observed for non-Hispanics. Among non-Hispanics who were classified as Some Other Race, aboutU.S. Census Bureau 

### 17 42 percent reported more than one race (nearly four times higher than their Hispanic counterparts).
In 2010, among Hispanics classified as Some Other Race in combination with one or more additionalraces, the most common multiplerace group by far was Some Other Race and White (72 percent), followed by Some Other Race andBlack (10 percent). Among nonHispanics who were classified as Some Other Race and one or more additional races, the most common multiple-race combinations were more evenly distributed—Some Other Race and White (33 percent) and Some Other Race and Asian (31 percent).



### GEOGRAPHIC DISTRIBUTION OF THE MINORITY POPULATION
Nearly half of the West region’s population was minority. In the 2010 Census, just over one-third of the U.S. population reported their race and ethnicity as something other than non-Hispanic White alone. This group, referred to as the “minority” population for this report, increased from 86.9 million to 111.9 million between 2000 and2010 (see Table 11). This represented a growth of 29 percent over the decade. The non-Hispanic White alone population also grew over the decade, from 194.6 million to 196.8 million; however, growth was relatively slow for this population (1 percent).
In the four census regions, the proportion of the total population that was minority (proportion minority) ranged from about one-fifth to justunder one-half of the total population in 2010. 15 

### The minority population numbered 33.9 million (47 percent) in the West, 45.8 million (40 percent) in the South, and 17.3 million (31 percent) in the Northeast. In the Midwest, theminority population was 14.8 million and made up 22 percent of the total population.
The minority population grew in every region between 2000 and 2010, but most significantly in theSouth and West. The South experienced growth of 34 percent in its minority population. Similar growth occurred in the West, with the minority population increasing by 29 percent. The non-Hispanic White alone population also grew in the

15 The Northeast census region includes Connecticut, Maine, Massachusetts, New Hampshire, New Jersey, New York, Pennsylvania, Rhode Island, and Vermont. The Midwest census region includes Illinois, Indiana, Iowa, Kansas, Michigan, Minnesota, Missouri, Nebraska, North Dakota, Ohio, South Dakota, and Wisconsin. The South census region includes Alabama, Arkansas, Delaware, the District of Columbia, Florida, Georgia, Kentucky, Louisiana, Maryland, Mississippi, North Carolina, Oklahoma, South Carolina, Tennessee, Texas, Virginia, and West Virginia. The West census region includes Alaska, Arizona, California, Colorado, Hawaii, Idaho, Montana, Nevada, New Mexico, Oregon, Utah, Washington, and Wyoming. 

### South and West between the two decennial censuses, but at a slower rate (4 percent and 3 percent, respectively).
The minority population in the Northeast and Midwest experienced considerable growth between 2000 and 2010. The minority population grew by 21 percent in the Northeast, and the Midwestminority population grew 24 percent. In contrast, the non-Hispanic White alone population in both of these regions declined since 2000 (–3 percent in the Northeast and –1 percent in the Midwest).

California had the largest minority population in 2010.
In 2010, the states with the largest minority populations frequently also had the largestnon-Hispanic White alone populations. California led the nation with the largest minority population (22.3 million). Texas (13.7 million), New York (8.1 million), Florida (7.9 million), and Illinois (4.7 million) round out the top five states with the largest minority populations. Most of these states also had the largest non-Hispanic White alone populations—California with 15.0 million, Texas with 11.4 million, New York with 11.3 million, and Florida with 10.9 million. The state with the fifth-largest non-Hispanic White alone population in 2010 was Pennsylvania (10.1 million).

### 18 U.S. Census Bureau 

### Table 11. 

### Non-Hispanic White Alone Population and the Minority Population for the United States, Regions, States, and for Puerto Rico: 2000 and 2010
(For information on confidentiality protection, nonsampling error, and definitions, see www.census.gov/prod/cen2010/doc/pl94-171.pdf )

Area 2000 2010 Percentage change, 2000 to 2010

Total NonHispanic White alone Minority 1 Percentage minority 1 Total NonHispanic White alone Minority 1 Percentage minority 1 NonHispanic White alone Minority 1 **United States � � � � � 281,421,906**  **194,552,774 86,869,132**  **30�9 308,745,538**  **196,817,552 111,927,986**  **36�3 1�2**  **28�8**

**REGION** Northeast � � � � � � � � � � � � � � � � 53,594,378 39,327,262 14,267,116 26�6 55,317,240 38,008,094 17,309,146 31�3 –3�4 21�3 Midwest � � � � � � � � � � � � � � � � 64,392,776 52,386,131 12,006,645 18�6 66,927,001 52,096,633 14,830,368 22�2 –0�6 23�5 South � � � � � � � � � � � � � � � � � � 100,236,820 65,927,794 34,309,026 34�2 114,555,744 68,706,462 45,849,282 40�0 4�2 33�6 West � � � � � � � � � � � � � � � � � � � 63,197,932 36,911,587 26,286,345 41�6 71,945,553 38,006,363 33,939,190 47�2 3�0 29�1

**STATE** Alabama � � � � � � � � � � � � � � � � 4,447,100 3,125,819 1,321,281 29�7 4,779,736 3,204,402 1,575,334 33�0 2�5 19�2 Alaska � � � � � � � � � � � � � � � � � � 626,932 423,788 203,144 32�4 710,231 455,320 254,911 35�9 7�4 25�5 Arizona � � � � � � � � � � � � � � � �

� 5,130,632 3,274,258 1,856,374 36�2 6,392,017 3,695,647 2,696,370 42�2 12�9 45�2 Arkansas � � � � � � � � � � � � � � � � 2,673,400 2,100,135 573,265 21�4 2,915,918 2,173,469 742,449 25�5 3�5 29�5 California � � � � � � � � � � � � � � � 33,871,648 15,816,790 18,054,858 53�3 37,253,956 14,956,253 22,297,703 59�9 –5�4 23�5 Colorado � � � � � � � � � � � � � � � � 4,301,261 3,202,880 1,098,381 25�5 5,029,196 3,520,793 1,508,403 30�0 9�9 37�3 Connecticut � � � � � � � � � � � � � � 3,405,565 2,638,845 766,720 22�5 3,574,097 2,546,262 1,027,835 28�8 –3�5 34�1 Delaware � � � � � � � � � � � � � � � 783,600 567,973 215,627 27�5 897,934 586,752 311,182 34�7 3�3 44�3 District of Columbia � � � � � � � � 572,059 159,178 412,881 72�2 601,723 209,464 392,259 65�2 31�6 –5�0 Florida � � � � � � � � � � � � � � � � � � 15,982,378 10,458,509 5,523,869 34�6 18,801,310 10,884,722 7,916,588 42�1 4�1 43�3
Georgia � � � � � � � � � � � � � � � � � 8,186,453 5,128,661 3,057,792 37�4 9,687,653 5,413,920 4,273,733 44�1 5�6 39�8 Hawaii � � � � � � � � � � � � � � � � � � 1,211,537 277,091 934,446 77�1 1,360,301 309,343 1,050,958 77�3 11�6 12�5 Idaho � � � � � � � � � � � � � � � � � � � 1,293,953 1,139,291 154,662 12�0 1,567,582 1,316,243 251,339 16�0 15�5 62�5 Illinois � � � � � � � � � � � � � � � � � � 12,419,293 8,424,140 3,995,153 32�2 12,830,632 8,167,753 4,662,879 36�3 –3�0 16�7 Indiana � � � � � � � � � � � � � � � � � 6,080,485 5,219,373 861,112 14�2 6,483,802 5,286,453 1,197,349 18�5 1�3 39�0 Iowa � � � � � � � � � � � � � � � � � � � 2,926,324 2,710,344 215,980 7�4 3,046,355 2,701,123 345,232 11�3 –0�3 59�8 Kansas � � � � � � � � � � � � � � � � � 2,688,418 2,233,997 454,421 16�9 2,853,118 2,230,539 622,579 21�8 –0�2 37�0 Kentucky � � � � � � � � � � � � � � � � 4,041,769 3,608,013 433,756 10�7 4,339,367 3,745,655 593,712 13�7 3�8 36�9 Louisiana � � � � � � � � � � � � � � � � 4,468,976 2,794,391 1,674,585 37�5 4,533,372 2,734,884 1,798,488 39�7 –2�1 7�4 Maine � � � � � � � � � � � � �

� � � � � 1,274,923 1,230,297 44,626 3�5 1,328,361 1,254,297 74,064 5�6 2�0 66�0

Maryland � � � � � � � � � � � � � � � � 5,296,486 3,286,547 2,009,939 37�9 5,773,552 3,157,958 2,615,594 45�3 –3�9 30�1 Massachusetts � � � � � � � � � � � � 6,349,097 5,198,359 1,150,738 18�1 6,547,629 4,984,800 1,562,829 23�9 –4�1 35�8 Michigan � � � � � � � � � � � � � � � � 9,938,444 7,806,691 2,131,753 21�4 9,883,640 7,569,939 2,313,701 23�4 –3�0 8�5 Minnesota � � � � � � � � � � � � � � � 4,919,479 4,337,143 582,336 11�8 5,303,925 4,405,142 898,783 16�9 1�6 54�3 Mississippi � � � � � � � � � � � � � � 2,844,658 1,727,908 1,116,750 39�3 2,967,297 1,722,287 1,245,010 42�0 –0�3 11�5 Missouri � � � � � � � � � � � � � � � � 5,595,211 4,686,474 908,737 16�2 5,988,927 4,850,748 1,138,179 19�0 3�5 25�2 Montana � � � � � � � � � � � � � � � � 902,195 807,823 94,372 10�5 989,415 868,628 120,787 12�2 7�5 28�0 Nebraska � � � � � � � � � � � � � � � � 1,711,263 1,494,494 216,769 12�7 1,826,341 1,499,753 326,588 17�9 0�4 50�7 Nevada � � � � � � � � � � � � � � � � � 1,998,257 1,303,001 695,256 34�8 2,700,551 1,462,081 1,238,470 45�9 12�2 78�1 New Hampshire � � � � � � � � � � 1,235,786 1,175,252 60,534 4�9 1,316,470 1,215,050 101,420 7�7 3�4 67�5

New Jersey � � � � � � � � � � � � � � 8,414,350 5,557,209 2,857,141 34�0 8,791,894 5,214,878 3,577,016 40�7 –6�2 25�2 New Mexico � � � � � � � � � � � � � 1,819,046 813,495 1,005,551 55�3 2,059,179 833,810 1,225,369 59�5 2�5 21�9 New York � � � � � � � � � � � � � � � � 18,976,457 11,760,981 7,215,476 38�0 19,378,102 11,304,247 8,073,855 41�7 –3�9 11�9 North Carolina � � � � � � � � � � � 8,049,313 5,647,155 2,402,158 29�8 9,535,483 6,223,995 3,311,488 34�7 10�2 37�9 North Dakota � � � � � � � � � � � � 642,200 589,149 53,051 8�3 672,591 598,007 74,584 11�1 1�5 40�6 Ohio � � � � � � � � � � � � � � � � � � � � 11,353,140 9,538,111 1,815,029 16�0 11,536,504 9,359,263 2,177,241 18�9 –1�9 20�0 Oklahoma � � � � � � � � � � � � � � � 3,450,654 2,556,368 894,286 25�9 3,751,351 2,575,381 1,175,970 31�3 0�7 31�5 Oregon � � � � � � � � � � � � � � � � � 3,421,399 2,857,616 563,783 16�5 3,831,074 3,005,848 825,226 21�5 5�2 46�4 Pennsylvania � � � � � � � � � � � � � 12,281,054 10,322,455 1,958,599 15�9 12,702,379 10,094,652 2,607,727 20�5 –2�2 33�1 Rhode Island � � � � � � � � � � � � � 1,048,319 858,433 189,886 18�1 1,052,567 803,685 248,882 23�6 –6�4 31�1

South Carolina � � � � � � � � � � � 4,012,012 2,652,291 1,359,721 33�9 4,625,364 2,962,740 1,662,624 35�9 11�7 22�3 South Dakota � � � � � � � � � � � � 754,844 664,585 90,259 12�0 814,180 689,502 124,678 15�3 3�7 38�1 Tennessee � � � � � � � � � � � � � � 5,689,283 4,505,930 1,183,353 20�8 6,346,105 4,800,782 1,545,323 24�4 6�5 30�6 Texas � � � � � � � � � � � � � � � � � � 20,851,820 10,933,313 9,918,507 47�6 25,145,561 11,397,345 13,748,216 54�7 4�2 38�6 Utah � � � � � � � � � � � � � � � �

� � � 2,233,169 1,904,265 328,904 14�7 2,763,885 2,221,719 542,166 19�6 16�7 64�8 Vermont � � � � � � � � � � � � � � � � 608,827 585,431 23,396 3�8 625,741 590,223 35,518 5�7 0�8 51�8 Virginia � � � � � � � � � � � � � � � � � � 7,078,515 4,965,637 2,112,878 29�8 8,001,024 5,186,450 2,814,574 35�2 4�4 33�2 Washington � � � � � � � � � � � � � � 5,894,121 4,652,490 1,241,631 21�1 6,724,540 4,876,804 1,847,736 27�5 4�8 48�8 West Virginia � � � � � � � � � � � � � 1,808,344 1,709,966 98,378 5�4 1,852,994 1,726,256 126,738 6�8 1�0 28�8 Wisconsin � � � � � � � � � � � � � � � 5,363,675 4,681,630 682,045 12�7 5,686,986 4,738,411 948,575 16�7 1�2 39�1 Wyoming � � � � � � � � � � � � � � � � 493,782 438,799 54,983 11�1 563,626 483,874 79,752 14�1 10�3 45�0

**Puerto Rico � � � � � � � � � � � � � 3,808,610**  **33,966 3,774,644**  **99�1 3,725,789**  **26,946 3,698,843**  **99�3 –20�7**  **–2�0**

1 For this report, “minority” refers to people who reported their ethnicity and race as something other than non-Hispanic White alone in the decennial census�
Sources: U�S� Census Bureau, Census 2000 Redistricting Data (Public Law 94-171) Summary File , Tables PL1 and PL2; and 2010 Census Redistricting Data (Public Law 94-171) Summary File , Tables P1 and P2�U.S. Census Bureau 

### 19 Texas joined California, the District of Columbia, Hawaii, and New Mexico in having a “majority-minority” population.
In California, the District of Columbia, Hawaii, New Mexico, andTexas, the population was majorityminority (i.e., over 50 percent of the population was minority) in 2010 (see Table 11). Hawaii had the highest proportion minority (77 percent), followed by California and New Mexico, each with 60 percent. California, New Mexico, and Hawaii had a majority-minority population in 2000 as well, and this population grew 24 percent, 22 percent, and 13 percent, respectively, between 2000 and 2010. About 55 percentof Texas’ population was minority in 2010, up from 48 percent in2000. Over the decade, the minority population in Texas grew by 39 percent. The District of Columbia’spopulation was also majorityminority (65 percent) but was down from 72 percent in 2000.
In 2010, the vast majority of thepopulation identified as nonHispanic White alone in four states. In the New England area, Maine, New Hampshire, and Vermont allhad populations that were predominantly non-Hispanic White alone (94 percent, 92 percent, and 94percent, respectively). The minority population grew by at least 50 percent in each of these states between 2000 and 2010—by 66 percent in Maine, by 68 percent in New Hampshire, and by 52 percent in Vermont, which outpaced growth of the non-Hispanic White alone population (2 percent, 3 percent, and 1 percent, respectively). West Virginia also had a predominantlynon-Hispanic White alone population in 2010 (93 percent). While West Virginia’s non-Hispanic White alone population increased by 1 percent over the decade, the state’s minority population grew 29 per cent.

Nevada’s minority population grew the fastest between 2000 and 2010.
There were a number of otherstates where significant proportions of the population were minority. The minority population in Arizona, Florida, Georgia, Maryland,and Nevada approached 50 percent in 2010. Among these states, Nevada had the highest proportion minority (46 percent), followed by Maryland (45 percent), Georgia (44 percent), and Arizona and Florida (each about 42 percent).
The minority population grew in all 50 states between 2000 and 2010. Among all states, Nevada’s minority population increased the most (78 percent). Each of the fivestates that had a proportion minority approaching 50 percent also experienced at least 30 percent growth in this population. The minority population grew by 40percent in Georgia and by 30 percent in Maryland across the decade. Arizona’s and Florida’s minority population increased even more(45 percent and 43 percent, respectively). In the District of Columbia, the minority population declined by 5 percent.
The non-Hispanic White alone population also experienced growth between 2000 and 2010 in 35 states and the District of Columbia. Eight states and theDistrict of Columbia had nonHispanic White alone populations that increased at least 10 percent between the decennial censuses. The District of Columbia had the largest percentage increase in thenon-Hispanic White alone population (32 percent), followed by Utah (17 percent), Idaho (16 percent), and Arizona (13 percent). Hawaii, Nevada, and South Carolina all had about 12 percent gr owth in the non-Hispanic White alone population. The non-Hispanic White alone population grew by about 10 percent in North Carolina and Wyoming.
The non-Hispanic White alone population declined in 15 states between 2000 and 2010. Eleven ofthe states with declines in the nonHispanic White alone population were in the Northeast and Midwest. In particular, 6 of the 9 states in the Northeast had declines in thenon-Hispanic White alone population—Connecticut (–4 percent), Massachusetts (–4 percent), New Jersey (–6 percent), New York (–4 percent), Pennsylvania (–2 percent), and Rhode Island (–6 percent). The five states in the Midwest with declines in the non-Hispanic White alone population were Illinois (–3 percent), Iowa (–0.3 percent), Kansas (–0.2 percent), Michigan(–3 percent), and Ohio (–2 percent). Fewer states in the South saw declines in the non-Hispanic White alone population (Louisiana, –2 percent; Maryland, –4 percent; and Mississippi, –0.3 percent). California was the only state in the West with a non-Hispanic White alone population that declined (–5 percent).

In about one-tenth of all counties, the minority population composed 50 percent or more of the total population.
Out of 3,143 counties, there were 348 where at least half of the population was minority in2010 (see Figure 4). The minority population was concentrated in counties along the East coast from Massachusetts to Florida and in counties within the Gulf Coast states of Alabama, Mississippi, and Louisiana. A band of counties where a high proportion of the population was minority stretched

### 20 U.S. Census Bureau0 100 MilesSource: U.S. Census Bureau,**2010 Census Redistricting Data (Public Law 94-171)** **Summary File**, Tables P1 and P2.0 100 Miles50.0 or more36.3 to 49.925.0 to 36.210.0 to 24.9Less than 10.0Percentage**U.S. percent** **36.3**0 200 Miles0 50MilesFigure 4.Minority Population as a Percentage of County Population: 2010(Minority refers to people who reported their ethnicity and race as something other than non-Hispanic White alonein the 2010 Census.For information on confidentiality protection, nonsampling error, and definitions, see**www.census.gov/prod/cen2010/doc/pl94-171.pdf**)U.S. Census Bureau 

### 210 100 MilesSources: U.S. Census Bureau,**Census 2000 Redistricting Data (Public Law 94-171)** **Summary File**, Tables PL1 and PL2; and**2010 Census Redistricting Data (Public Law 94-171)** **Summary File**, Tables P1 and P2.0 100 Miles57.6 or more28.8 to 57.50.0 to 28.7–9.9 to –0.1Less than –9.9Not comparablePercentage change**U.S. change** **28.8**0 100 Miles0 50MilesFewer than 1,000 minorityFigure 5.Percentage Change in Minority Population by County: 2000 to 2010(Counties with a minority population of at least 1,000 are included in the map.Minority refers to people who reported their ethnicity and race as something other than non-Hispanic White alonein the decennial census.For information on confidentiality protection, nonsampling error, and definitions,see**www.census.gov/prod/cen2010/doc/pl94-171.pdf**)

### 22 U.S. Census Bureau 

### across the southwest through the states lining the U.S.-Mexico border (Texas, New Mexico, Arizona, and California). Additionally, counties in states along the Pacific coast, and in Hawaii and Alaska, also had high proportions of the population that were minority.
In 2010, there were 1,205 coun

ties where less than 10 percent of the population was minority. The majority of these counties were located in Appalachia, in the upper Northeast, and in the central and upper Midwest.

Growth in the minority population occurred in many counties across the nation. The map in Figure 5 illustrates the percentage change in the minor

ity population between 2000 and 2010 for counties with a minor

ity population of at least 1,000 in 2010. Minority population growth was concentrated in counties in the Pacific Northwest, Pacific Southwest, western Arizona, southern Nevada, and areas of the interior West. Counties in the mid-Atlantic corridor, Florida, and in clusters throughout the south

eastern states also had significant growth in their minority population. Additionally, multiple groupings of counties in Texas, northern Illinois, southern Wisconsin, and southern Minnesota experienced substantial growth in their minority population between 2000 and 2010.

There were 53 counties with a minority population of at least 1,000 that experienced a decline of at least 10 percent in their minority population between 2000 and 2010. Many of these counties were located along the Mississippi River in Arkansas, Louisiana, and Mississippi, as well as in central and western Alabama.



### SUMMARY This report presented data from the 2010 Census that illustrated the nation’s changing racial and ethnic diversity. The examination of racial and ethnic group distributions nationally shows that while thenon-Hispanic White alone population is still numerically and proportionally the largest major race and ethnic group in the United States, it is also growing at the slowest rate. During the past 10 years,it has been the Hispanic population and the Asian population that have grown considerably, in part due to relatively higher levels of immigration.

Additional notable trends were presented in this report. The Black population, the second-largest major race group, did experience growth over the decade; however, it grew at a slower rate than all other major race groups except for White. Racial classification issues continue to persist among those who identify as Hispanic, resulting in a substantial proportion of that population being categorized as Some Other Race. People reporting more than one race was another fast-growing population and made up large proportions of the American Indian and Alaska Native population and Native Hawaiianand Other Pacific Islander population. Geographically, there are a number of areas, particularly in the South and West, that have large proportions minority, which also grew considerably between 2000and 2010. Overall, the U.S. population has become more racially and ethnically diverse over time. Throughout the decade, the Census Bureau will release additional infor

mation on race and Hispanic origin population groups, which will pro

vide more insights to the nation’s racial and ethnic diversity.



### ABOUT THE 2010 CENSUS

Why was the 2010 Census conducted?

The U.S. Constitution mandates that a census be taken in the United States every 10 years. This is required in order to determine the number of seats each state is to receive in the U.S. House of Representatives.

Why did the 2010 Census ask the questions on Hispanic origin and race?

The Census Bureau collects data on Hispanic origin and race to fulfill a variety of legislative and program requirements. Data on Hispanic origin and race are used in the leg

islative redistricting process carried out by the states and in monitoring local jurisdictions’ compliance with the V oting Rights Act. Mor e broadly, data on Hispanic origin and race are critical for research that under

lies many policy decisions at all levels of government.

How do data from the question on Hispanic origin and race benefit me, my family, and my community? All levels of government need information on Hispanic origin and race to implement and evalu

ate programs, or enforce laws, such as the Civil Rights Act, Voting Rights Act, Fair Housing Act, Equal Employment Opportunity Act, and the 2010 Census Redistricting Data Program.
Both public and private organiza

tions use Hispanic origin and raceU.S. Census Bureau 

### 23 information to find areas where groups may need special servicesand to plan and implement education, housing, health, and other programs that address these needs. For example, a school system might use this information to design cultural activities that reflect the diversity in their community, or a business could use it to select the mix of merchandise it will sell in a new store. Census information alsohelps identify areas where residents might need services of particular importance to certain racial or ethnic groups, such as screening for hypertension or diabetes.

FOR MORE INFORMATION
For more information on race and Hispanic origin in the United States, visit the Census Bureau’s Internet site at <www.census.gov /population/www/socdemo /hispanic/hispanic.html> and <www.census.gov/population /www/socdemo/race/race.html>. Information on confidentiality pr o

tection, nonsampling error, and definitions is available at <www.census.gov/prod/cen2010 /doc/pl94-171.pdf>.
Data on race and Hispanic origin from the **2010 Census Redistricting Data (Public Law 94-171) Summary**  **File** were released on a state-bystate basis. The 2010 Census redis

tricting data are available on the Internet at <http://factfinder2 .census.gov/main.html> and on DVD.
For more information on specific race and ethnic groups in the United States, go to <www.census .gov/> and click on “Minority Links.” This Web page includes information about the 2010 Census and provides links to reports based on past censuses and sur

veys focusing on the social and economic characteristics of the Hispanic or Latino, Black or African American, American Indian and Alaska Native, Asian, and Native Hawaiian and Other Pacific Islander populations.
Information on other population and housing topics is presented in the 2010 Census Briefs series, located on the Census Bureau’s Web site at <www.census.gov/prod /cen2010/>. This series presents information about race, Hispanic origin, age, sex, household type, housing tenure, and people who reside in group quarters.

For more information about the 2010 Census, including data prod

ucts, call the Customer Services Center at 1-800-923-8282. You can also visit the Census Bureau’s Question and Answer Center at

**<**

ask.census.gov> to submit your questions online.Contents INTRODUCTION 1 UNDERSTANDING RACE AND HISPANIC ORIGIN DATA FROM THE 2010 CENSUS 1 The 2010 Census used established federal standards to collect and present data on race and Hispanic origin. 1 Definition of Hispanic or Latino Origin Used in the 2010 Census 2 Hispanic Origin 2 Race 2 RACE AND HISPANIC ORIGIN IN THE 2010 CENSUS 3 More than half of the growth in the total population of the United States between 2000 and 2010 was due to the increase in the Hispanic population. 3 Definition of Race Categories Used in the 2010 Census 3 The overwhelming majority of the total population of the United States reported only one race in 2010. 4 The Asian population grew faster than any other major race group between 2000 and 2010. 4 The Hispanic population predominantly identified as either White or Some Other Race. 5 Native Hawaiians and Other Pacific Islanders and American Indians and Alaska Natives were more likely than other groups to report multiple races. 6 Most people who reported multiple races provided exactly two races in 2010; White and Black was the largest multiple-race combination. 8 Different multiple-race reporting patterns occurred for Hispanics and non-His

panics. 8 People who identified as White were the most likely to report only one race. 10 Within the population who identified as Black, Hispanics were more likely to report multiple races than non-Hispanics. 12 Nearly half of all people who identified as American Indian and Alaska Native reported multiple races. 13 Among people who identified as Asian, 15 percent reported more than one

race. 14 More than half of all people who identified as Native Hawaiian and Other Pacific Islander reported multiple races. 15 Hispanics made up 97 percent of all those classified as only Some Other Race. 16 GEOGRAPHIC DISTRIBUTION OF THE MINORITY POPULATION 17 Nearly half of the West region’s population was minority. 17 California had the largest minority population in 2010. 17 Texas joined California, the District of Columbia, Hawaii, and New Mexico in having a “majority-minority” population. 19 Nevada’s minority population grew the fastest between 2000 and 2010. 19 In about one-tenth of all counties, the minority population composed 50 per

cent or more of the total population. 19 Growth in the minority population occurred in many counties across the nation. 22 SUMMARY 22 ABOUT THE 2010 CENSUS 22 Why was the 2010 Census conducted? 22 Why did the 2010 Census ask the questions on Hispanic origin and race? 22 How do data from the question on Hispanic origin and race benefit me, my fam

ily, and my community? 22 FOR MORE INFORMATION 23