Census 2000 Summary File 4 Product Profile www.census.gov 1

a data products update from the U.S. Census Bureau

U.S. Department of Commerce

Economics and Statistics Administration

U.S. CENSUS BUREAU

2004 Product Profile

PRODPR/04-1

Issued April 2004

www.census.gov

SF 4 at a Glance

• Key demographic

and housing data

from Census 2000

• Tables repeated for

335 race, Hispanic,

and ancestry

groups

• Detailed occupation

and industry data

from Census 2000

• Complete U.S.

coverage, plus

Puerto Rico

• Census tract

geography allows

small-area analysis

• All 323 detailed

tables on the Web

and on CD-ROM/

DVD

• Shortcuts to the

data in American

FactFinder

• Powerful, easy-touse software on

CD-ROM/DVD

Diverse America and Much More

With Census 2000, users have a special

opportunity to study the heritage of

America’s population. Summary File (SF) 4

gives users access to extensive detail on

the socioeconomic and housing

characteristics of the nation’s race,

Hispanic, ancestry, and tribal groups. In

the past, this file has been large, complex,

and expensive. The Census 2000 version

is still large, but advances in software,

online access, and compression technology

have made this file accessible to many new

users who did not have access in the past.

All summary files are useful in studying the

demographic makeup of the population, but

SF 4 is the most detailed Census 2000 file

and the only file to offer so many different

kinds of data for the broad array of groups

in our population.

Data in SF 4 Are Based on the

Census 2000 Sample Questions

The SF 4 data are drawn from responses to

questions asked on the Census 2000 long

form (the sample questionnaire). Although

the sampling rate varied according to the

population density of particular areas,

generally the long form went to one in six

households; in processing and tabulating

the data, the Census Bureau adds weights,

so that the data reflect trends in the entire

population.

How many of the Hispanic homeowners in

your community are Mexican? What is their

median family income? What percentage of

their income goes for housing? Are their

occupations different from those of the

Cuban or Puerto Rican population in your

area? What are the demographics of the

Irish population in the United States?

Naturalized citizens? And what are the

Figure 1.

Census 2000 Gateway

Your “gateway” to Census 2000 is http://www.census.gov/main/www/

cen2000.html. The gateway page on the Census Bureau’s Web site gives

you one-stop access to Census 2000 data files (such as Summary File 4)

and information about the way we conducted the census, the data release

schedule, the various data products, and all you need to understand and

use data from the census.

Census 2000: Summary File 4
2 www.census.gov Product Profile Census 2000 Summary File 4

characteristics of various groups

living on American Indian

reservations? SF 4 provides answers

to questions about these and many

other groups.

SF 4 is the last in a series of summary files (SF 1, SF 2, and SF 3

preceded it). SF 1 has 286 tables

based on the short form questions

asked in the census, with data for

areas as small as census blocks. SF

2 has a subset of the tables found in

SF 1, with tables repeated for up to

249 race and Hispanic groups,

provided they meet a population

threshold. SF 3 provides data from

the sample or long form questions.

It is notable because it has over 800

tables, with detail down to the level

of block groups.

SF 4 is similar to SF 2. It lets you

show characteristics for up to 335

race, Hispanic or Latino, and

ancestry groups, provided they

meet certain population thresholds.

Special Feature: Abundant

Data on Race, Hispanic, and

Ancestry Groups in SF 4

SF 4 contains 323 detailed tables—

213 population tables and 110

housing tables. Figure 2 lists the

subjects. There are two kinds of

tables: population (PCT) tables, with

data on education, income,

employment, commuting, citizenship

status, family and household

characteristics, and other topics;

and housing (HCT) tables, with data

on the physical and financial

characteristics of occupied housing

units, along with information on the

householder.

In Census 2000, Americans were,

for the first time, allowed to select

more than one race. In addition,

the census included a question on

Hispanic or Latino origin, with a

provision that respondents identify

their specific origin (e.g., Cuban).

Finally, the long form included a

question on ancestry. These three

questions, along with the question

on place of birth, give users a full

view of America’s diverse heritage.

Figure 2.

Summary File 4 Data Topics

Population Subjects

Age

Class of Worker

Disability

Educational Attainment

Employment Status

Grandparents as Caregivers

Households and Families

Income in 1999 (Family and

Nonfamily)

Income in 1999 (Household)

Income in 1999 (Individuals)

Industry

Journey to Work (Commuting)

Language and Ability to

 Speak English

Marital Status

Migration

Occupation

Place of Birth, Citizenship Status,

 and Year of Entry

Place of Work

Poverty Status in 1999 (Family)

Poverty Status in 1999 (Household)

Poverty Status in 1999 (Individuals)

Sex

School Enrollment

Urban and Rural

Veteran Status

Housing Subjects

Bedrooms

Contract Rent

Gross Rent

Gross Rent as a Percentage of

 Household Income in 1999

House Heating Fuel

Housing Units

Kitchen Facilities

Meals Included in Rent

Mortgage Status

Occupants Per Room

Occupancy Status

Plumbing Facilities

Price Asked

Rent Asked

Rooms

Selected Monthly Owner Costs

Selected Monthly Owner Costs as a

 Percentage of Household Income

 in 1999

Telephone Service Available

Tenure

Units in Structure

Urban and Rural

Value of Home

Vehicle Availability

Year Householder Moved Into Unit

Year Structure Built
Census 2000 Summary File 4 Product Profile www.census.gov 3

SF 4 allows users to study the

demographic mix for small areas.

For any given area down to the level

of census tract, tables may be

repeated for 335 race, ethnic, and

ancestry groups including—

• 132 race groups, including

iterations for multirace groups.

• 38 specific Asian groups (included

in 132 race groups).

• 20 specific Native Hawaiian and

other Pacific Islander groups

(included in 132 race groups).

• 78 specific American Indian and

Alaska Native tribe categories

(reflecting 39 tribes).

• 25 Hispanic groups and 14 “Not

Hispanic or Latino” groups.

• 86 ancestry groups.

Working With Population

Thresholds in Summary File 4

Tables in SF 4 can be shown for a

particular population subgroup if the

group meets two thresholds:

1. SF 4 repeats a table for a race

 or a Hispanic or Latino origin group

(such as Salvadoran) if the group

has 100 or more persons in the

geographic area of interest.

2. SF 4 repeats a table for a race,

Hispanic or Latino, or ancestry

group (such as Arab or Irish) if the

group has 50 unweighted cases

in the sample. The final table always

displays weighted numbers, so in

a specific area there must be 50

people times the appropriate

weight.

If, for example, a county has 100 or

more “Vietnamese alone,” and the

census sample had 50 or more

sample unweighted cases of

“Vietnamese alone” in the county,

then all the SF 4 tables for that area

are shown for “Vietnamese alone.”

Appendix 1 in this profile lists the

groups for which tables may be

repeated in SF 4. A reference like

“Vietnamese alone” identifies people

who selected one race on their

census questionnaire. The reference

“Vietnamese alone or in any

combination” identifies all those who

selected “Vietnamese” as their race—

both those who selected just one

race and those who selected this

race, plus one or more other races.

You should note that you can get

simple population totals for these

groups in other files—most notably

SF 1 for race and Hispanic subgroups

and SF 3 for ancestry groups.

Although SF 4, for example, will not

let you display the characteristics of

Asian Indians in the tracts of

Lancaster County, in SF 1, you can

nonetheless find the total number of

Asian Indians living in the tracts, but

nothing more.

This applies to ancestry too. SF 3 has

several tables listing the totals for

110 ancestries, with data down to

the level of census tracts. In the case

that a particular group does not meet

the SF 4 threshold, you can still

get a count of the ancestry group in

SF 3.

Other Highlights in SF 4

Summary File 4 is very similar in

design to Summary File 2: its

purpose is to allow users to display

tables already published in a

previous file for smaller population

groups. Many of the SF 4 tables

appear in SF 3; in SF 4, you can

display these tables for any of the

335 groups that meet the criteria.

All the housing (HCT) tables found in

SF 4 were released in SF 3. Most of

the population (PCT) tables in

SF 4 are in SF 3. There are, however, other tables in SF 4 that users

cannot get in SF 3. Appendix 2 lists

the tables unique to SF 4.

One particular bonus: SF 4 has

detailed data on 102 industries

(PCT85) and 125 occupations

(PCT86); SF 3 has less detailed data

for industry and occupation.

If you need to know the number

of electricians in Maine, you cannot

find the answer in SF 3, you must go

to SF 4.

Geography in SF 4

Like all summary files, Summary

File 4 is packed with data for many

geographic areas. It serves users

interested in the macro view (for

example, the United States as a

whole or entire states) and the micro

view (census tracts), as well as all

areas in between.

SF 4 gives you a summary of

geographic areas (all census tracts in

a county) or parts of areas (for

example, part of an Indian

reservation within a state).

Reference Sources

If you are making extensive use of the race, Hispanic or Latino, ancestry, and tribal data, be sure to consult

the discussion of “Race,” “Hispanic or Latino,” and “Ancestry” in Appendix B (“Definitions of Subject Characteristics”) of the SF 4 technical documentation online at http://www.census.gov/prod/cen2000/doc/sf4.pdf.

Race and Hispanic definitions used by the Census Bureau conform to the standards published in the October

30, 1997 Federal Register notice entitled “Revisions to the Standards for the Classification of Federal Data on

Race and Ethnicity” online at http://www.census.gov/population/www/socdemo/race/Ombdir15.html issued

by the Office of Management and Budget. These standards govern the categories used to collect and present

federal data on race and ethnicity. More background, FAQs, and historical data can be found on the Census

Bureau Web site http://www.census.gov/population/www/socdemo/race.html.
4 www.census.gov Product Profile Census 2000 Summary File 4

Figure 3.

American FactFinder® Lets You Select Detailed Data From Summary

File 4 for Race, Ethnic, and Ancestry Groups

At the right, we show Table PCT44. Sex by Age

by Citizenship Status, from SF 4, for people in

Hawaiian counties who identified themselves as

“Native Hawaiian alone or in any combination.”

SF 4 shows a table for a group only if the group

numbers 100 or more people and has 50 or

more unweighted cases of this group in the

sample for that area. All four counties in Hawaii

meet the thresholds for this group, so Table

PCT44 (and all tables in SF 4) can be shown for

this group. Had we chosen “Asian Indian alone

or in any combination,” the results would have

been much different: only two counties meet the

threshold for this group and consequently SF 4

tables for this group can be repeated only in

these two counties.

First, go into FactFinder, select

“Data Sets,” Summary File 4, and

then “Detailed Tables.”

FactFinder leads you through the

selection of one or more geographic

areas – all the way down to the

census tract. Then it prompts you to

select one or more detailed tables

from SF 4.

Here we selected counties in Hawaii

as our geography and chose Table

PCT44, Sex by Age by Citizenship

Status. Once you select the geography and the table, FactFinder

prompts you with a list of groups to

select. You are then able to select

from 249 race, ethnic, and tribal

groups, and 86 ancestry groups.

FactFinder will display Table PCT44

for that group.
Census 2000 Summary File 4 Product Profile www.census.gov 5

By far the easiest way to access

the data is through the American

FactFinder®. The Census Bureau has

also released these files on CD-ROM

and DVD and people working with

data on disc will find the geographic

arrangement discussed below.

State files. Summary File 4 was

released on CD-ROM as a series of

state files, with files for the District of

Columbia and Puerto Rico. The table

designs are standard for each kind of

geographic area. These files have all

substate geographic areas down to

the level of census tracts.

Additional releases included all the

state files on five DVDs; the DVD

product called the U.S. Summary

provided the data for all substate

areas. Both the CD-ROMs and the

DVDs come with software for

accessing and downloading the data.

(ASCII versions of the files are

available online and on DVD.)

National file. The National File on

four DVDs provides summaries for

higher levels of geography (places

and above) and covers the entire

country. This file is designed for

users who need to produce national

or regional summaries of an area

(e.g., all metro areas in the country),

but do not need the data for really

small areas such as census tracts.

Users will find it easier to generate

these figures using the National File

rather than the individual state files

on CD-ROM or the U.S. Summary file

on DVD.

The National File also has totals for

multistate areas like metro areas or

American Indian reservations. If you

were using the U.S. Summary DVD

(see above), you could select the

components of these areas (e.g., all

states in the East region), down-load

them as a single file, and then easily

compute a total. Nonetheless, the

easiest way to generate data for

these areas is through the National

File.

Internet Access Through

American FactFinder®

Visit the Census Bureau’s awardwinning homepage http://

www.census.gov and click on the

American FactFinder® (AFF) for

access to as much or as little data

as you need from SF 4. AFF gives

several easy-to-use options for using

SF 4:

• Detailed Tables gives you direct

access to all the SF 4 tables. As

Figure 3 shows, you must go to the

“Change Selections” option in the

blue bar to select the SF 4 race or

ethnic group (for example,

Cubans) or ancestry group (for

example, Arabs) for which you

wish to repeat a table. Once you

click on “Race or Ethnic Groups”or

“Ancestry Groups,” AFF allows you

to pick the group.

• Quick Tables gives you a set of key

variables for areas as small as

census tracts. In most cases, you

can repeat tables for the 335

groups that meet the population

thresholds.

• Geographic Comparison Tables

(GCT) lets you see how your state,

city, county, metro area, or census

tract stacks up in comparison to

others according to key variables.

Geographic Areas Shown in Census 2000

Summary File 4

• United States • Urban Areas

• Census Regions • County Subdivisions

• Census Divisions • Places

• States • Consolidated Cities

• District of Columbia • American Indian Areas

• Puerto Rico • Alaska Native Areas

• Counties • Hawaiian Home Lands

• Metropolitan Areas • Census Tracts

When to Use SF 2, When to Use SF 4

The long form was sent to a sample of the population, and the answers of these respondents have been given

weights to produce estimates for the total population. Particularly in small places (for example, small cities),

census tracts, and block groups, users may observe differences in the population and housing totals shown in

SFs 1 and 2 and SFs 3 and 4.

Based on the short form, the SF 1 and SF 2 tables provide the official census count of the number of people in an

area. Based on the long form, the SF 3 and SF 4 tables provide estimates of the characteristics of the total

population.

When dealing with items collected on the short form (for example, total population, the number of people

reporting their race or Hispanic origin, the number of housing units, or the number of owners and renters), users

should always view the SF 1 and SF 2 numbers as the official count. For more information, see Data Note 2 in the

SF 4 technical documentation.
6 www.census.gov Product Profile Census 2000 Summary File 4

Using GCTs, you cannot repeat

tables for the 335 groups, only

for the 9 major race groups:

White alone; Black or African

American alone; American Indian

or Alaska Native alone; Asian

alone; Native Hawaiian and other

Pacific Islander alone; Some Other

Race alone; Two or More Races;

Hispanic or Latino; and White

alone, not Hispanic or Latino.

• Custom Tables lets you select and

display simple tabulations from

more complicated tables or to

mingle tabulations from several

tables in one table. It also lets you

create a table from several source

tables and display the same table

for any of the 335 groups that

meet the criteria.

AFF also gives you access to the

technical documentation and other

reference information to assist you

in using the file. Be sure to look at

the Summary File 4 overview page

http://www.census.gov/PressRelease/www/2003/SF4.html for

links to the documentation, the File

Transfer Protocol (FTP) site, and

other useful pages. Especially

valuable on this page is a search

tool that lets you access Census

2000 and related data for each

state.

Download Data From

American FactFinder®

via File Transfer Protocol

(FTP)

Every AFF data page has a

“Download” tab through which you

can download files as .csv, tabdelimited, or rich text format files

either directly or indirectly into a

spreadsheet program like Excel or

Lotus or a database program like

Access or dBASE.

In addition, ASCII files in a zipped

format are available free on the

Internet via File Transfer Protocol

(FTP). Note that these files do not

come with viewing software. Given

the size of the files, the speed of

your modem and Internet connection, downloading a file may be a

time-consuming process. If you plan

on downloading or using the ASCII

files, be sure to consult the “Read

Me” file on the Internet http://

www2.census.gov/census_2000

/datasets/Summary_File_4

/0README_SF4.txt.

Unfortunately, technical support for

the ASCII files is unavailable.

However, there is a helpful set of

instructions for downloading the ASCII

files into a data base application at

http://www.census.gov/support/

SF4ASCII.html.

Buy SF 4 on CD-ROM or DVD

If you plan to make heavy use of

SF 4 or to analyze data for more than

a few variables, you may want to

consider purchasing the SF 4

data on CD-ROM or DVD. You may

purchase discs from the Census

Bureau’s Customer Services Center at

301-763-INFO (4636).

The files on disc come with proprietary software that operate on

computers with Microsoft Windows

95/98/2000/NT/ME/XP. The

software provides an expandable

hierarchical menu or equivalent for

the selection of one or more

geographic areas. The user software

supports selection of individual data

items, complete data tables, and

geographic identifiers to include in

output files. Figure 4 shows how to

download and display SF 4 data from

a disc.

As the order form shows on page 12,

there are three kinds of discs, with

access and retrieval software:

• State files on CD-ROM or in a few

cases (e.g., Florida) on DVD.

• U.S. Summary Files on DVD. This

product has all the state files on

disc. This would be the best buy

for someone needing tract data for

the entire country.

• National File on DVD. This product

has data for the larger areas in the

country (places and larger areas).

This is the best option for

someone who does not need data

at the census tract level or

someone needing substantial data

for “macro” areas in the country

(e.g., regions and divisions).

Census 2000 Maps

Particularly if you are planning to

use data for census tracts, you’ll

need Census 2000 maps, available

electronically on the Internet (in pdf)

and on paper:

Block maps. These are detailed

maps (36" x 33") showing all levels

of geography down to the level of

census blocks. They can be purchased from the Customer Services

Center in map sets for counties,

cities, minor civil divisions, and other

areas. These detailed street maps

show the boundaries of blocks and

tracts and all larger geographic

areas. To view these maps online,

go to http://www.census.gov/geo

/www/maps/CP_MapProducts.htm.

Census tract outline maps. Far

less detailed than the block maps,

the outline maps (36" x 33") show

the boundaries of census tracts,

ideal for most users. Streets are

shown where they coincide with tract

or political boundaries. They are

available for sale by county from the

Customer Services Center. To view

these maps online, go to http://

www.census.gov/geo/www/maps

/CP_MapProducts.htm.

Call to Order Discs and Maps!

To order discs, you can use the

order form in this profile or contact

the Customer Services Center at

301-763-INFO (4636). For maps,

contact the Customer Services

Center.

Need to keep up to date on other

Census 2000 files? You can

subscribe to the Census Product

Update, a biweekly e-mail and online

newsletter, available free from the

Census Bureau. Come to http://

www.census.gov/mp/www/cpu.html

to sign up or to view the newsletter

online.
Census 2000 Summary File 4 Product Profile www.census.gov 7

For More Information

• Visit the Census Bureau’s Internet site at http://www.census.gov or call our Customer Services Center

at 301-763-INFO (4636).

• Visit your local library. Many major university and public libraries participate in the Federal Depository Library

Program and receive copies of Census Bureau reports. For a complete list, visit http://www.gpo.gov/libraries.

• Call or visit one of 1,800 state and local planning groups, libraries, chambers of commerce, and others that

participate in a Census Bureau data center program. For a complete list of data centers, visit

http://www.census.gov/dmd/www/groupcnr.html.

• Call or visit a Census Bureau Regional Office. A complete listing can be found at

http://www.census.gov/field/www/.

Figure 4.

Powerful Software on SF 4 CD-ROMs and DVDs Lets You Control

Retrieval and Output

Tallahatchie County, Mississippi, is a

small rural county (pop: 14,903) in

the northwestern part of the state,

where almost 60 percent of the

population is Black or African

American.

Suppose you would like to profile this

population, a perfect use of SF 4. In

using the SF 4 CD-ROM, first you

would install the software and select

the files for the “Black alone” and the

“Black alone or in combination with

other races.”

Next, you would pick the geography

you want–in this case, all four tracts

in the county–and then the software

prompts you to pick a table–in this

case, Table HCT089, Tenure by

Poverty Status in 1999 by Age of

Householder.

Screen 1 shows the selection of

geography on the CD-ROM version of

SF 4 for the county; screen 2, the

selection of the data variables. You

then can save the tabulation, and

then open it up in a spreadsheet or

database application.

Note: All the data for a specific

group are together on one of the

discs in the National File or the U.S.

Summary. You must select a group

from the appropriate disc before

displaying a table for that group.
8 www.census.gov Product Profile Census 2000 Summary File 4

Appendix 1. Race, Ethnic,

and Ancestry Groups in

Summary File 4

Race Groups

White alone

White alone or in combination with

one or more other races

Black or African American alone

Black or African American alone or

in combination with one or more

other races

American Indian and Alaska Native

(AIAN) alone

American Indian alone

Alaska Native alone

American Indian and Alaska Native

(AIAN) alone or in combination

with one or more other races

American Indian alone or in any

combination

Alaska Native alone or in any

combination

Asian alone

Asian Indian alone

Bangladeshi alone

Cambodian alone

Chinese alone

Chinese, except Taiwanese, alone

Taiwanese alone

Filipino alone

Hmong alone

Indonesian alone

Japanese alone

Korean alone

Laotian alone

Malaysian alone

Pakistani alone

Sri Lankan alone

Thai alone

Vietnamese alone

Other specified Asian alone

Asian alone or in combination with

one or more other races

Asian Indian alone or in any

combination

Bangladeshi alone or in any

combination

Cambodian alone or in any

combination

Chinese alone or in any combination

Chinese, except Taiwanese, alone

or in any combination

Taiwanese alone or in any

combination

Filipino alone or in any combination

Hmong alone or in any combination

Indonesian alone or in any

combination

Japanese alone or in any

combination

Korean alone or in any combination

Laotian alone or in any combination

Malaysian alone or in any

combination

Pakistani alone or in any

combination

Sri Lankan alone or in any

combination

Thai alone or in any combination

Vietnamese alone or in any

combination

Other specified Asian alone or in

any combination

Native Hawaiian and Other Pacific

Islander (NHPI) alone

Polynesian alone

Native Hawaiian alone

Samoan alone

Tongan alone

Micronesian alone

Guamanian or Chamorro alone

Melanesian alone

Fijian alone

Other specified Pacific Islander

alone

Native Hawaiian and Other Pacific

Islander (NHPI) alone or in

combination with one or more

other races

Polynesian alone or in any

combination

Native Hawaiian alone or in any

combination

Samoan alone or in any combination

Tongan alone or in any combination

Micronesian alone or in any

combination

Guamanian or Chamorro alone or in

any combination

Melanesian alone or in any

combination

Fijian alone or in any combination

Other specified Pacific Islander

alone or in any combination

Some other race alone

Some other race alone or in

combination with one or more

other races

Two or More Races

Two or more races including Some

other race

Two or more races excluding Some

other race, and three or more races

Two or more races excluding

Some other race

Three or more races

Two Races

White; Black or African American

White; American Indian and

Alaska Native (AIAN)

White; Asian

White; Native Hawaiian and Other

Pacific Islander (NHPI)

White; Some other race

Black or African American; American

Indian and Alaska Native (AIAN)

Black or African American; Asian

Black or African American; Native

Hawaiian and Other Pacific

Islander (NHPI)

Black or African American; Some

other race

American Indian and Alaska Native

(AIAN); Asian

American Indian and Alaska Native

(AIAN); Native Hawaiian and Other

Pacific Islander (NHPI)

American Indian and Alaska Native

(AIAN); Some other race

Asian; Native Hawaiian and Other

Pacific Islander (NHPI)

Asian; Some other race

Native Hawaiian and Other Pacific

Islander (NHPI); Some other race

Three Races

White; Black or African American;

American Indian and Alaska

Native (AIAN)

White; Black or African American;

Asian

White; Black or African American;

Native Hawaiian and Other Pacific

Islander (NHPI)

White; Black or African American;

Some other race

White; American Indian and Alaska

Native (AIAN); Asian

White; American Indian and Alaska

Native (AIAN); Native Hawaiian

and Other Pacific Islander (NHPI)

White; American Indian and Alaska

Native (AIAN); Some other race

White; Asian; Native Hawaiian and

Other Pacific Islander (NHPI)

White; Asian; Some other race

White; Native Hawaiian and Other

Pacific Islander (NHPI); Some other

race

Black or African American; American

Indian and Alaska Native (AIAN);

Asian

Black or African American; American

Indian and Alaska Native (AIAN);

Native Hawaiian and Other Pacific

Islander (NHPI)

Black or African American; American

Indian and Alaska Native (AIAN);

Some other race

Black or African American; Asian;

Native Hawaiian and Other Pacific

Islander (NHPI)

Black or African American; Asian;

Some other race

Black or African American; Native

Hawaiian and Other Pacific

Islander (NHPI); Some other race

American Indian and Alaska Native

(AIAN); Asian; Native Hawaiian

and Other Pacific Islander (NHPI)

American Indian and Alaska Native

(AIAN); Asian; Some other race

American Indian and Alaska Native

(AIAN); Native Hawaiian and Other
Census 2000 Summary File 4 Product Profile www.census.gov 9

Pacific Islander (NHPI); Some other

race

Asian; Native Hawaiian and Other

Pacific Islander (NHPI); Some

other race

Four Races

White; Black or African American;

American Indian and Alaska

Native (AIAN); Asian

White; Black or African American;

American Indian and Alaska

Native (AIAN); Native Hawaiian

and Other Pacific Islander

(NHPI)

White; Black or African American;

American Indian and Alaska

Native (AIAN); Some other race

White; Black or African American;

Asian; Native Hawaiian and Other

Pacific Islander (NHPI)

White; Black or African American;

Asian; Some other race

White; Black or African American;

Native Hawaiian and Other Pacific

Islander (NHPI); Some other race

White; American Indian and Alaska

Native (AIAN); Asian; Native

Hawaiian and Other Pacific

Islander (NHPI)

White; American Indian and Alaska

Native (AIAN); Asian; Some other

race

White; American Indian and Alaska

Native (AIAN); Native Hawaiian

and Other Pacific Islander (NHPI);

Some other race

White; Asian; Native Hawaiian and

Other Pacific Islander (NHPI);

Some other race

Black or African American; American

Indian and Alaska Native (AIAN);

Asian; Native Hawaiian and Other

Pacific Islander (NHPI)

Black or African American; American

Indian and Alaska Native (AIAN);

Asian; Some other race

Black or African American; American

Indian and Alaska Native (AIAN);

Native Hawaiian and Other Pacific

Islander (NHPI); Some other race

Black or African American; Asian;

Native Hawaiian and Other Pacific

Islander (NHPI); Some other race

American Indian and Alaska Native

(AIAN); Asian; Native Hawaiian

and Other Pacific Islander (NHPI);

Some other race

Five Races

White; Black or African American;

American Indian and Alaska

Native (AIAN); Asian; Native

Hawaiian and Other Pacific

Islander (NHPI)

White; Black or African American;

American Indian and Alaska

Native (AIAN); Asian; Some other

race

White; Black or African American;

American Indian and Alaska

Native (AIAN); Native Hawaiian

and Other Pacific Islander (NHPI);

Some other race

White; Black or African American;

Asian; Native Hawaiian and Other

Pacific Islander (NHPI); Some other

race

White; American Indian and Alaska

Native (AIAN); Asian; Native

Hawaiian and Other Pacific

Islander (NHPI); Some other race

Black or African American; American

Indian and Alaska Native (AIAN);

Asian; Native Hawaiian and Other

Pacific Islander (NHPI); Some other

race

Six Races

White; Black or African American;

American Indian and Alaska

Native (AIAN); Asian; Native

Hawaiian and Other Pacific

Islander (NHPI); Some other race

American Indian and Alaska Native Tribes

Alaskan Athabascan alone

Alaskan Athabascan alone or in

any combination

Aleut alone

Aleut alone or in any combination

Apache alone

Apache alone or in any combination

Blackfeet alone

Blackfeet alone or in any combination

Cherokee alone

Cherokee alone or in any

combination

Cheyenne alone

Cheyenne alone or in any

combination

Chickasaw alone

Chickasaw alone or in any

combination

Chippewa alone

Chippewa alone or in any

combination

Choctaw alone

Choctaw alone or in any combination

Colville alone

Colville alone or in any combination

Comanche alone

Comanche alone or in any

combination

Cree alone

Cree alone or in any combination

Creek alone

Creek alone or in any combination

Crow alone

Crow alone or in any combination

Delaware alone

Delaware alone or in any

combination

Eskimo alone

Eskimo alone or in any combination

Houma alone

Houma alone or in any combination

Iroquois alone

Iroquois alone or in any combination

Kiowa alone

Kiowa alone or in any combination

Latin American Indian alone

Latin American Indian alone or in

any combination

Lumbee alone

Lumbee alone or in any combination

Menominee alone

Menominee alone or in any

combination

Navajo alone

Navajo alone or in any combination

Osage alone

Osage alone or in any combination

Ottawa alone

Ottawa alone or in any combination

Paiute alone

Paiute alone or in any combination

Pima alone

Pima alone or in any combination

Potawatomi alone

Potawatomi alone or in any

combination

Pueblo alone

Pueblo alone or in any combination

Puget Sound Salish alone

Puget Sound Salish alone or in any

combination

Seminole alone

Seminole alone or in any combination

Shoshone alone

Shoshone alone or in any

combination

Sioux alone

Sioux alone or in any combination

Tlingit-Haida alone
10 www.census.gov Product Profile Census 2000 Summary File 4

Tlingit-Haida alone or in any

combination

Tohono O’Odham alone

Tohono O’Odham alone or in any

combination

Ute alone

Ute alone or in any combination

Yakama alone

Yakama alone or in any combination

Yaqui alone

Yaqui alone or in any combination

Yuman alone

Yuman alone or in any combination

Hispanic or Latino

Hispanic or Latino (of any race)

Mexican

Puerto Rican

Cuban

Other Hispanic or Latino

Dominican (Dominican Republic)

Central American

Costa Rican

Guatemalan

Honduran

Nicaraguan

Panamanian

Salvadoran

South American

Argentinian

Bolivian

Chilean

Colombian

Ecuadorian

Paraguayan

Peruvian

Uruguayan

Venezuelan

Spaniard

All other Hispanic or Latino

Not Hispanic or Latino

White alone, not Hispanic or Latino

White alone or in combination with

one or more other races, not

Hispanic or Latino

Black or African American alone,

not Hispanic or Latino

Black or African American alone or

in combination with one or more

other races, not Hispanic or Latino

American Indian and Alaska

Native (AIAN) alone, not Hispanic

or Latino

American Indian and Alaska

Native (AIAN) alone or in

combination with one or more

other races, not Hispanic or Latino

Asian alone, not Hispanic or Latino

Asian alone or in combination with

one or more other races, not

Hispanic or Latino

Native Hawaiian and Other Pacific

Islander (NHPI) alone, not Hispanic

or Latino

Native Hawaiian and Other Pacific

Islander (NHPI) alone or in

combination with one or more

other races, not Hispanic or Latino

Some other race alone, not

Hispanic or Latino

Some other race alone or in

combination with one or more

other races, not Hispanic or Latino

Two or more races, not Hispanic

or Latino

Ancestry Groups

Acadian/Cajun

Afghan

Albanian

Alsatian

Arab

Arab/Arabic

Egyptian

Iraqi

Jordanian

Lebanese

Moroccan

Palestinian

Syrian

Armenian

Assyrian/Chaldean/Syriac

Australian

Austrian

Basque

Belgian

Brazilian

British

Bulgarian

Canadian

Celtic

Croatian

Czech

Czechoslovakian

Danish

Dutch

English

Estonian

European

Finnish

French (except Basque)

French Canadian

German

Greek

Guyanese

Hungarian

Icelander

Iranian

Irish

Israeli

Italian

Latvian

Lithuanian

Luxemburger

Macedonian

Maltese

Norwegian

Pennsylvania German

Polish

Portuguese

Romanian

Russian

Scandinavian

Scotch-Irish

Scottish

Serbian

Slavic

Slovak

Slovene

Subsaharan African

African

Cape Verdean

Ethiopian

Ghanian

Nigerian

South African

Swedish

Swiss

Turkish

Ukrainian

United States or American

Welsh

West Indian (excluding Hispanic

origin groups)

Bahamian

Barbadian

Belizean

British West Indian

Dutch West Indian

Haitian

Jamaican

Trinidadian and Tobagonian

West Indian

Yugoslavian
Census 2000 Summary File 4 Product Profile www.census.gov 11

Appendix 2. Tables Unique to Summary File 4

PCT7. AGGREGATE POPULATION IN HOUSEHOLDS [1]

Universe: Households

PCT25. AGGREGATE POPULATION IN FAMILIES [1]

Universe: Families

Place of Birth, Citizenship Status, and Year of Entry —

PCT43. SEX BY PLACE OF BIRTH BY CITIZENSHIP

STATUS [31]

Universe: Total population

PCT44. SEX BY AGE BY CITIZENSHIP STATUS [23]

Universe: Total population

PCT45. SEX BY YEAR OF ENTRY FOR THE FOREIGNBORN POPULATION [19]

Universe: Foreign-born population

PCT46. SEX BY YEAR OF ENTRY BY CITIZENSHIP

STATUS FOR THE FOREIGN-BORN POPULATION [21]

Universe: Foreign-born population

PCT47. SEX BY PLACE OF BIRTH BY YEAR OF ENTRY

FOR THE FOREIGN-BORN POPULATION [89]

Universe: Foreign-born population

School Enrollment and Educational Attainment —

PCT66. SEX BY ARMED FORCES STATUS BY SCHOOL

ENROLLMENT BY EDUCATIONAL ATTAINMENT

BY EMPLOYMENT STATUS FOR THE POPULATION 16 TO 19 YEARS [45]

Universe: Population 16 to 19 years

Industry, Occupation, and Class of Worker —

PCT85. SEX BY INDUSTRY FOR THE EMPLOYED CIVILIAN POPULATION 16 YEARS AND OVER [207]

Universe: Employed civilian population 16

years and over

PCT86. SEX BY OCCUPATION FOR THE EMPLOYED

CIVILIAN POPULATION 16 YEARS AND OVER

[253]

Universe: Employed civilian population

16 years and over

Income (Family) —

PCT115. MEDIAN FAMILY INCOME IN 1999 (DOLLARS)

BY NUMBER OF WORKERS IN FAMILY IN 1999

[5]

Universe: Families

NOTE: When a category other than Total

Population is selected, the data in this table

refer to the race, Hispanic or Latino origin,

American Indian or Alaska Native tribe, or

ancestry of the householder.

PCT117. FAMILY SIZE BY FAMILY INCOME IN 1999 [103]

Universe: Families

NOTE: When a category other than Total

Population is selected, the data in this table

refer to the race,Hispanic or Latino origin,

American Indian or Alaska Native tribe, or

ancestry of the householder.

PCT118. MEDIAN FAMILY INCOME IN 1999 (DOLLARS)

BY FAMILY SIZE [7]

Universe: Families

NOTE: When a category other than Total

Population is selected, the data in this table

refer to the race, Hispanic or Latino origin,

American Indian or Alaska Native tribe, or

ancestry of the householder.

PCT119. MEDIAN FAMILY INCOME IN 1999 (DOLLARS)

BY FAMILY TYPE BY AGE OF HOUSEHOLDER

[29]

Universe: Families

NOTE: When a category other than Total

Population is selected, the data in this table

refer to the race, Hispanic or Latino origin,

American Indian or Alaska Native tribe, or

ancestry of the householder.

Income and Earnings (Individuals) —

PCT134. AGGREGATE INCOME IN 1999 (DOLLARS) BY

SEX BY WORK EXPERIENCE IN 1999 FOR THE

POPULATION 15 YEARS AND OVER WITH

INCOME [7]

Universe: Population 15 years and over with

income in 1999

Poverty Status (Individuals) —

PCT145. RATIO OF INCOME IN 1999 TO POVERTY

LEVEL BY AGE BY EDUCATIONAL ATTAINMENT

FOR THE POPULATION 18 YEARS AND OVER

[111]

Universe: Population 18 years and over for

whom poverty status is determined

PCT146. RATIO OF INCOME IN 1999 TO POVERTY

LEVEL BY TYPE OF PUBLIC ASSISTANCE

INCOME IN 1999 [16]

Universe: Population for whom poverty status

is determined

PCT148. POVERTY STATUS IN 1999 BY DISABILITY

STATUS BY AGE FOR THE POPULATION 5

YEARS AND OVER [43]

Universe: Civilian noninstitutionalized

population 5 years and over for whom

poverty status is determined

PCT149. POVERTY STATUS IN 1999 BY CITIZENSHIP

STATUS BY YEAR OF ENTRY FOR THE

FOREIGN-BORN POPULATION [27]

Universe: Foreign-born population for whom

poverty status is determined

Poverty Status (Family) —

PCT159. POVERTY STATUS IN 1999 OF FAMILIES BY

DISABILITY STATUS OF HOUSEHOLDER [7]

Universe: Families

NOTE: When a category other than Total

Population is selected, the data in this table

refer to the race, Hispanic or Latino origin,

American Indian or Alaska Native tribe, or

ancestry of the householder.
12 www.census.gov Product Profile Census 2000 Summary File 4

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Check payable to Commerce-Census

 9 Census deposit account

Name: Date:

Company:

Address:

Phone: ( ) Fax: ( )

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____Yes! I want the Census 2000 Summary File 4. Please

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card information below.

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Number

of DVD,

CD-ROM Price

States (per state) (per set) Quantity Total

(1) (2) (3) (4) (5)

CD-ROMs (Cont.)

Massachusetts 2 $75.00

Michigan 3 100.00

Minnesota 3 100.00

Mississippi 1 50.00

Missouri 2 75.00

Montana 1 50.00

Nebraska 1 50.00

Nevada 1 50.00

New Hampshire 1 50.00

New Jersey 3 100.00

New Mexico 1 50.00

New York* 1 70.00

North Carolina 3 100.00

North Dakota 1 50.00

Ohio 3 100.00

Oklahoma 2 75.00

Oregon 2 75.00

Pennsylvania 4 125.00

Rhode Island 1 50.00

South Carolina 2 75.00

South Dakota 1 50.00

Tennessee 2 75.00

Texas* 1 70.00

Utah 1 50.00

Vermont 1 50.00

Virginia 2 75.00

Washington 2 75.00

West Virginia 1 50.00

Wisconsin 3 100.00

Wyoming 1 50.00

Puerto Rico 1 50.00

SUBTOTAL $

Thanks for your order!

Alaska 1 50.00

Arizona 2 75.00

Arkansas 2 75.00

California* 1 70.00

Colorado 2 75.00

Connecticut 2 75.00

Delaware 1 50.00

District of Columbia 1 50.00

Florida* 1 70.00

Georgia 2 75.00

Hawaii 1 50.00

Idaho 1 50.00

Illinois* 1 70.00

Indiana 2 75.00

Iowa 2 75.00

Kansas 2 75.00

Kentucky 2 75.00

Louisiana 2 75.00

Maine 1 50.00

Maryland 2 75.00

Number

of DVD,

CD-ROM Price

States (per state) (per set) Quantity Total

(1) (2) (3) (4) (5)

DVDs

U.S. Summary Best Buy!

Software Version

(All states and Puerto Rico)

U.S. Summary File (with tract data) $210

National File (no tract data) $175

ASCII Version

(All states and Puerto Rico)

U.S. Summary (with tract data) $315

National File (no tract data) $210

CD-ROMs (*Indicates DVD)

Alabama 2 75.00

SUBTOTAL $

To place your order by phone (have your credit card ready), please call our Customer Services Center

at 301-763-INFO (4636), or access our Web site at http://www.census.gov and select “Catalog.” TOTAL $