U.S. Census Bureau News

U.S. Department of Commerce  Washington D.C. 20233

For Immediate Release

Friday, July 29, 2011 at 10:00 A.M. EDT

CB11-124

Robert R. Callis

Melissa Kresin 

Housing and Household Economic Statistics Division 

(301) 763-3199

 

 RESIDENTIAL VACANCIES AND HOMEOWNERSHIP IN THE SECOND QUARTER 2011

National vacancy rates in the second quarter 2011 were 9.2 percent for rental housing and 2.5 percent for homeowner housing, the 

Department of Commerce’s Census Bureau announced today. The rental vacancy rate of 9.2 percent was 1.4 percentage points lower 

than the rate recorded in the second quarter 2010 (+/-0.5 percentage points) and 0.5 percentage points lower than last quarter (+/-0.4). 

The homeowner vacancy rate of 2.5 percent was approximately the same as the second quarter 2010 rate (+/-0.2)* and 0.1 percentage 

point lower (+/-0.2)* than the rate last quarter (2.6 percent). 

The homeownership rate of 65.9 percent was 1.0 percentage points (+/-0.4%) lower than the second quarter 2010 rate (66.9 percent) 

and 0.5 percentage points (+/-0.4%) lower than the rate last quarter (66.4 percent). 

New Residential Vacancies and Homeownership data for the third quarter 2011 will be released on Wednesday, November 2, 2011 at 10:00 A.M. EDT. 

Our Internet site is: http://www.census.gov/hhes/www/housing/hvs/hvs.html

Table 1. Rental and Homeowner Vacancy Rates for the United States: 2005 to 2011 (in percent)

Rental Vacancy Rate

Rental vacancy rate

Homeowner Vacancy Rate

Year

First

Quarter

Second

Quarter

Third

Quarter

Fourth

Quarter

First

Quarter

Second

Quarter

Third

Quarter

Fourth

Quarter

 

 2011.... 9.7 9.2 2.6 2.5

 2010.... 10.6 10.6 10.3 9.4 2.6 2.5 2.5 2.7

 2009.... 

 2008....

 2007....

 2006.... 

 2005....

 

10.1

10.1

10.1

 9.5

10.1

 10.6

 10.0

 9.5 

 9.6

 9.8

 11.1

 9.9

 9.8

 9.9

 9.9

 

 10.7 

 10.1

 9.6 

 9.8

 9.6

 

2.7

2.9

2.8

2.1

1.8

2.5

2.8

2.6

2.2

1.8

2.6

2.8 

2.7

2.5

1.9

2.7 

2.9

2.8

2.7

2.0

Explanatory Notes

These statistics are estimated from sample surveys. They are subject to sampling variability as well as nonsampling error including bias and variance from response, 

nonreporting, and undercoverage. Whenever a statement such as “0.6 percentage points (±0.5%) above” appears in the text, this indicates the range (0.1 to 1.1 percentage 

points) in which the actual percent change is likely to have occurred. All ranges given for percent changes are 90-percent confidence intervals and account only for 

sampling variability. If a range does not contain zero, the change is statistically significant. If the range does contain zero, the change is not statistically significant; that is, 

it is uncertain whether there was an increase or decrease. The data in this report are from the Current Population Survey/ Housing Vacancy Survey. The populations 

represented (the population universe) are all housing units (vacancy rates) and the civilian non-institutional population of the United States (homeownership rate). For an 

explanation of how the rates are calculated, please see pages 11-12. Explanations of confidence intervals and sampling variability can be found on our web site listed above.

*90% confidence interval includes zero. The Census Bureau does not have sufficient statistical evidence to conclude that the actual change is different from zero. 
2

In the second quarter 2011, the median asking sales price for vacant for sale units was $138,400. 

In the second quarter 2011, the median asking rent for vacant for rent units was $684. 

NOTE: Median asking sales price and median asking rent data for vacant units can be found in Historical Table 11A/B at 

http://www.census.gov/hhes/www/housing/hvs/historic/index.html. 
3

For rental housing by area, the second quarter 2011 vacancy rates inside principal cities (9.6 percent) was 

higher than in the suburbs (8.6 percent), but not statistically different from the rate outside Metropolitan Statistical 

Areas (MSA’s) (9.1 percent). The rental vacancy rates in principal cities and in the suburbs were lower than a year 

ago, while the rate outside MSA’s was not statistically different from the second quarter 2010 rate. 

The homeowner vacancy rate in principal cities (2.9 percent) was higher than in the suburbs (2.4 

percent) and outside MSA’s (2.3 percent). The 2.4 percent and the 2.3 percent were not statistically different 

from each other. The homeowner vacancy rates in principal cities, in the suburbs, and outside MSA’s were not 

statistically different from their corresponding second quarter 2010 rates. 

Among regions, the rental vacancy rate in the South (11.4 percent) was higher than in the Northeast (6.8 

percent) and West (6.8 percent), but not statistically different from the rate in the Midwest (10.3 percent). The rental 

vacancy rates in all four regions were lower than their corresponding second quarter 2010 rates. 

For the second quarter 2011, the homeowner vacancy rate was higher in the South (2.7 percent) than in the 

Northeast (2.3 percent), but not statistically different from the rates in the Midwest (2.5 percent) or West (2.5 

percent). The homeowner vacancy rate in the Northeast was higher than in the second quarter 2010, while the rates 

in the Midwest, South, and West were not significantly different from a year ago. 

Table 2. Rental and Homeowner Vacancy Rates by Area and Region: Second Quarter 2010 and 2011 

 (in percent)

Rental vacancy rates Homeowner vacancy rates

Area/Region Second

Quarter

2010

Second

Quarter

2011

90-Percent

Confidence Interval ( + )

a

Second

Quarter

2010

Second

Quarter

2011

90-Percent 

Confidence Interval ( + )

a

of

2011 rate

of

difference

Of

2011 rate

of 

difference

United States.............

Inside Metropolitan 

Statistical Areas........

In principal cities......

Not in principal

cities (suburbs)........

Outside Metropolitan 

Statistical Areas.......

Northeast.................

Midwest...................

South.......................

West........................

10.6

 

10.7

 11.1

 

 10.2

 

 9.5

 8.3

 11.3

 13.2

 8.0

 9.2

 9.2

 9.6

 8.6

 9.1

 6.8

 10.3

 11.4

 6.8

0.4

0.4

0.6

0.6

 1.4

0.7

0.8

0.8

0.7

0.5

0.5

0.6

0.7

 1.5

0.8

0.9

1.0

0.9

2.5

2.6

3.0

2.4

 2.4

1.4

2.5

2.9

2.7

2.5

2.6

2.9

 2.4

 2.3

2.3

2.5

2.7

2.5

0.1

0.2

0.3

0.2

 0.3

0.3

0.3

0.2

0.3

0.2

0.2

0.4

0.2 

 0.4

0.4

0.3

0.3

0.4

a

A 90-percent confidence interval is a measure of an estimate’s reliability. The larger the confidence interval is, in relation to the size of the estimate, the less reliable 

the estimate. For more information, see page 11. 

NOTE: Metropolitan Statistical Area data for 2005 and later are not comparable to earlier data. Beginning in first quarter 2005, the Current Population Survey/Housing 

Vacancy Survey is using the new metropolitan and micropolitan statistical definitions that were announced by the Office of Management and Budget (OMB) in June 

2003, and were based on the application of the 2000 standards to Census 2000 data. The OMB announced updates as of December 2003, based on application of the 

2000 standards to more recent Census Bureau estimates. In this report, outside Metropolitan Statistical Areas includes micropolitan and non-metropolitan statistical 

areas. The December 2003 definitions are available at: http://www.census.gov/population/www/estimates/metrodef.html and 

http://www.census.gov/population/www/estimates/aboutmetro.html.
4

Approximately 85.7 percent of the housing units in the United States in the second quarter 2011 were 

occupied and 14.3 percent were vacant. Owner-occupied housing units made up 56.5 percent of total housing 

units, while renter-occupied units made up 29.2 percent of the inventory in the second quarter 2011. Vacant 

year-round units comprised 10.8 percent of total housing units, while 3.5 percent were for seasonal use. 

Approximately 3.0 percent of the total units were for rent, 1.5 percent were for sale only, and 0.8 percent were 

rented or sold but not yet occupied. Vacant units that were held off market comprised 5.6 percent of the total 

housing stock. Of these units, 1.7 percent were for occasional use, 0.9 percent were temporarily occupied by 

persons with usual residence elsewhere (URE), and 2.9 percent were vacant for a variety of other reasons.

 Table 3. Estimates of the Total Housing Inventory for the United States: Second Quarter 2010 and 2011*

 (Estimates are in thousands and may not add to total, due to rounding)

 

Type

Second

Quarter

2010/r

Second

Quarter

2011

Difference 

Between 

Estimates

90-Percent

Confidence

Interval ( + )

a Percent of

total

(2011)

of 2011

estimate

Of

difference

All housing units............

 Occupied......................

 Owner........................

 Renter........................

 Vacant..........................

 Year-round.................

 For rent....................

 For sale only............

 Rented or Sold.......

 Held off Market......

 For Occ’l Use.........

 Temp occ by URE...

 Other................... 

 Seasonal................

130,517

111,667

74,735

36,933

18,850

14,419

4,423

1,958

 953

 7,085

 2,133

 1,227

 3,725

 4,431

131,173

112,473

74,131

38,342

18,700

14,165

3,918

1,945

1,009

7,293

2,292

 1,159

 3,843

 4,535

 656

 806

 -604

 1,409

 -150

 -254

 -505

 -13

 56

 208

 159

 -68

 118

 104

(X)

282

632

555

377

371

176

105

69

275

157

 112

 202

 244

(X)

255

431

427

336

322

202

133

97

237

135

99 

175

213

100

85.7

56.5

29.2

14.3

10.8

3.0

1.5

0.8

5.6

1.7

0.9

2.9

3.5

*

The housing inventory estimates are benchmarked to Census 2000 and will be revised, based on the 2010 Census results, at a later date. 

 a

A 90-percent confidence interval is a measure of an estimate’s reliability. The larger the confidence interval is, in relation to the 

 size of the estimate, the less reliable the estimate. For more information, see page 11.

 (X) Not Applicable. Since the number of housing units is set equal to an independent national measure, there is no sampling

 error, and hence no confidence interval. 

 r/Revised using Vintage 2009 housing unit controls. See note below.

 NOTE: Since first quarter 2003, the Current Population Survey/Housing Vacancy Survey (CPS/HVS) estimates have been controlled to an

 independent set of housing unit estimates produced annually by the Population Division from Census 2000 and updated using building

 permit data, estimates of housing loss, and other administrative record data. Doing so makes the CPS/HVS estimates of housing units

 more comparable to other Census Bureau housing surveys controlled to these census-based estimates. The housing unit controls affect 

 the estimate of vacant units in the sense that the estimates of total occupied and vacant units sum to the control total. Vacancy rates

 and homeownership rates are not affected by this change. 

 Beginning in the third quarter 2010, the housing inventory estimates are based on vintage 2009 housing unit controls that are projected

 forward through 2011. The second quarter 2011 housing inventory estimates, shown above, reflect vintage 2009 housing unit controls. 

 The CPS/HVS historical table series, from second quarter 2000 through the second quarter 2011, has also been revised based on vintage

 2009 housing unit controls. These revised estimates and additional information on terms and definitions can be found at: 

http://www.census.gov/hhes/www/housing/hvs/historic/index.html

For the methodology used in developing the housing unit estimates used for controls in the CPS/HVS, please see Population Division’s

 website: http://www.census.gov/popest/topics/methodology.

 
5

The homeownership rate of 65.9 percent was 1.0 percentage points (+/-0.4%) lower than the second 

quarter 2010 rate (66.9 percent) and 0.5 percentage points (+/-0.4%) lower than the rate last quarter (66.4 

percent). 

Table 4. Homeownership Rates for the United States: 1995 to 2011 (in percent) 

Homeownership Ratesa

Year First 

Quarter

Second 

Quarter

Third 

Quarter

Fourth 

Quarter



2011................................. 66.4 65.9

2010.................................

2009.................................

2008.................................

2007.................................

2006.................................

2005.................................

2004................................

2003................................

2002b...............................

2002................................

2001................................

2000..........................................

1999..........................................

1998..........................................

1997..........................................

1996..........................................

1995..........................................

67.1

67.3

67.8

68.4

68.5

69.1

68.6

68.0

67.8

67.8

67.5

67.1

66.7

65.9

65.4

65.1

64.2

 66.9

 

 67.4

 68.1

 68.2

 68.7

 68.6

 

 69.2

68.0

67.6

67.6

67.7

67.2

66.6

66.0

65.7 

65.4

64.7

66.9

67.6

67.9

68.2

69.0

68.8

69.0

68.4

68.0

68.0

68.1

67.7

67.0

66.8

66.0

65.6

65.0

66.5

67.2

67.5

67.8

68.9

69.0

69.2

68.6

68.3

68.3

68.0

67.5

66.9

66.4

65.7

65.4

65.1

 a

Standard errors for quarterly homeownership rates for the United States generally are 0.3 percent.

 bRevised in 2002 to incorporate information collected in Census 2000. 

*90% confidence interval includes zero. The Census Bureau does not have sufficient statistical evidence to conclude that the actual change is different from zero. 
6

Table 4SA shows the seasonally adjusted homeownership rates for the United States, from 

1985 to the present. (Research has shown that seasonality for homeownership rates is present.) When

adjusted for seasonal variation, the current homeownership rate (66.0 percent) was lower than the rate in the 

second quarter 2010 (66.9 percent) and lower than the rate last quarter (66.4 percent).

Table 4SA. Homeownership Rates for the United States: 1995 to 2011

 Seasonally Adjusted (in percent)*

 Homeownership Ratesa

(Seasonally Adjusted)

Year First

Quarter

Second 

Quarter

Third 

Quarter

Fourth 

Quarter



2011................................. 66.4 66.0 

2010.................................

2009.................................

2008.................................

2007.................................

2006.................................

2005.................................

2004.................................

2003.................................

2002b................................

2001................................

2000..........................................

1999..........................................

1998..........................................

1997..........................................

1996..........................................

1995..........................................

67.2 

67.4

67.9

68.5

68.6

69.2

68.7

68.1

67.9

 67.6

 67.1

66.7

66.0

65.5

65.3

64.4

 66.9

 

 67.4

 68.1

 68.3

 68.8

 68.8

 

 69.4

68.2 

67.8

67.9

 67.3

66.7

66.1

65.7

 65.4

64.7

66.7

67.4 

67.7

68.0

68.9

68.7

68.9

68.3

67.9

67.9

67.5

66.8

66.6

65.8

65.4

64.8

 66.6

 

 67.3

 67.6

 67.8

68.8

68.9

69.0

68.5

68.2

67.9

67.5

66.9

66.5

65.8

65.4

65.1

 *As new quarterly data are input, previous quarters’ seasonally adjusted homeownership rates may change. 

 a

Standard errors for quarterly homeownership rates for the United States generally are 0.3 percent.

 

bRevised in 2002 to incorporate information collected in Census 2000. 
7

For the second quarter 2011, the homeownership rates were highest in the Midwest (70.0 percent) and lowest 

in the West (60.3 percent). The homeownership rates in all four regions were lower than their corresponding second

quarter 2010 rates. 

Table 5. Homeownership Rates for the United States and Regions: 2005 to 2011 (in percent)

Homeownership Ratesa

 Year/Quarter United 

States Northeast Midwest South West

2011

Second Quarter.........

First Quarter..............

2010

Fourth Quarter...........

Third Quarter.............

Second Quarter.........

First Quarter.............

2009

Fourth Quarter...........

Third Quarter............

Second Quarter..........

First Quarter.............

2008

Fourth Quarter...........

Third Quarter............

Second Quarter..........

First Quarter..............

2007

Fourth Quarter...........

Third Quarter............

Second Quarter..........

First Quarter.............

2006

Fourth Quarter...........

Third Quarter............

Second Quarter..........

First Quarter.............

2005

Fourth Quarter............

Third Quarter.............

Second Quarter...........

First Quarter..............

65.9

66.4

66.5

66.9

66.9

67.1

67.2

67.6

67.4

67.3

67.5

67.9

68.1

67.8

67.8

68.2

68.2

68.4

68.9

69.0

68.7

68.5

69.0

68.8

68.6

69.1

63.0

63.9

64.1

63.9

64.2

64.4

63.9

64.0

64.3

63.7

64.0

64.4

65.3

64.7

64.6

65.2

65.4

64.8

65.3

65.5

65.4

64.7

65.4

65.1

64.7

65.4

70.0

70.4

70.5

71.1

70.8

70.9

71.3

71.6

70.5

70.7

71.4

71.9

71.7

72.0

71.7

71.9

71.8

72.2

73.0

72.8

72.5

72.5

72.8

73.3

73.4

73.1

68.2

68.4

68.5

69.1

69.1

69.2

69.1

69.7

70.0

69.6

69.8

69.9

70.2

69.7

70.0

70.1

69.9

70.6

70.8

70.6

70.4

70.4

71.1

70.6

70.4

71.1

60.3

60.9

61.0

61.3

61.4

61.9

62.3

62.7

62.5

62.8

62.7

63.5

63.0

62.8

62.7

63.5

64.1

63.6

64.5

65.3

64.7

64.4

64.6

64.2

63.8

64.9

 a

Standard errors for quarterly homeownership rates by region generally are 0.6 percent.

 
8

For the second quarter 2011, the homeownership rates were highest for those householders ages 65 years 

and over (80.8 percent) and lowest for the under 35 years of age group (37.5 percent). The rates for householders

less than 35 years old, 35 to 44, 45 to 54 and 55 to 64 years old were lower than their respective rates a year ago, 

while those householders 65 years and over showed no significant change from the corresponding rate in the second 

quarter 2010. 

Table 6. Homeownership Rates by Age of Householder: 2005 to 2011 (in percent)

Homeownership Ratesa

Year/Quarter United 

States

Under

35 years

35 to 44

years

45 to 54

years

55 to 64

years

65 years

and over

2011

Second Quarter...

First Quarter......

2010

Fourth Quarter.....

Third Quarter......

Second Quarter...

First Quarter.......

2009

Fourth Quarter.....

Third Quarter......

Second Quarter....

First Quarter.......

2008

Fourth Quarter.....

Third Quarter......

Second Quarter....

First Quarter........

2007

Fourth Quarter.....

Third Quarter......

Second Quarter....

First Quarter.......

2006

Fourth Quarter.....

Third Quarter......

Second Quarter....

First Quarter.......

2005

Fourth Quarter.....

Third Quarter......

Second Quarter....

First Quarter.......

65.9

66.4

66.5

66.9

66.9

67.1

67.2

67.6

67.4

67.3

67.5

67.9

68.1

67.8

67.8

68.2

68.2

68.4

68.9

69.0

68.7

68.5

69.0

68.8

68.6

69.1

37.5

37.9

39.2

39.2

39.0

38.9

40.4

39.8

39.0

39.8

40.3

41.0

41.2

41.3

41.0

42.0

41.9

41.7

42.8

43.0

42.4

42.3

43.1

43.0

42.8

43.3

63.8

64.4

63.9

65.2

65.6

65.3

65.7

66.5

66.8

65.7

66.6

67.2

67.6

66.7

67.2

68.1

67.6

68.3

68.9

68.8

68.9

68.9

69.7

68.6

68.7

70.1

72.3

73.1

72.7

73.0

73.6

74.8

74.0

74.5

74.5

74.6

74.5

75.2

75.4

75.0

 75.1

75.2

75.5

75.8

76.4

76.4

76.3

75.8

76.7

76.7

76.3

76.5

77.8

78.6

79.0

79.2

78.7

79.1

78.9

79.4

79.9

79.8

79.7

80.0

80.1

80.4

80.4

81.1

80.6

80.4

80.7

80.7

81.0

81.2

80.6

80.9

81.3

81.8

80.8

81.0

80.5

80.6

80.4

80.6

80.2

80.9

80.4

80.4

80.4

80.1

80.2

79.9

80.3

79.9

80.5

80.9

81.2

81.5

80.6

80.3

80.6

80.6

80.3

80.8

 a

Standard errors for quarterly homeownership rates by age of householder generally are 0.5 percent.
9

For the racial categories shown below, the homeownership rate for the second quarter 2011 for non-Hispanic 

White householders reporting a single race was highest at 73.7 percent. The rate for All Other Races householders 

was second at 56.0 percent and Black Alone householders was lowest, at 44.2 percent. The homeownership rates for 

non-Hispanic White householders and Black Alone householders were lower than in the second quarter 2010, while 

the rate for All Other Race householders was not statistically different from one year ago. The homeownership rate 

for Hispanic householders (who can be of any race), 46.6 percent, was lower than the second quarter 2010 rate.

Table 7. Homeownership Rates by Race and Ethnicity of Householder: 2007 to 2011 (in percent)

Homeownership Ratesa

Year/Quarter

United

States

 NonHispanic

White alone

Black

Aloneb

All

Other

Racesc

Hispanic

(of any race)

2011

Second Quarter...

First Quarter.........

2010

Fourth Quarter.....

Third Quarter......

Second Quarter...

First Quarter.......

2009

Fourth Quarter.....

Third Quarter......

Second Quarter....

First Quarter........

2008

Fourth Quarter.....

Third Quarter......

Second Quarter....

First Quarter.......

2007

Fourth Quarter.....

Third Quarter......

Second Quarter.....

First Quarter........

65.9

66.4

66.5

66.9

66.9

67.1

67.2

67.6

67.4

67.3

67.5

67.9

68.1

 67.8

67.8

68.2

68.2

68.4

73.7

74.1

74.2

74.7

74.4

74.5

74.5

75.0

74.9

74.7

74.8

75.1

75.2

75.0

74.9

75.3

75.4

75.3

44.2

44.8

44.8

45.0

46.2

45.6

46.0

46.4

46.5

46.1

46.8

47.8

47.8

47.1

47.7

46.7

46.3

48.0

56.0

56.7

57.7

57.3

55.7

57.2

58.4

57.8

57.6

57.4

58.3

59.0

58.4

58.1

58.6

60.1

59.4

58.6

46.6

46.8

46.8

47.0

47.8

48.5

48.4

48.7

48.1

48.6

48.6

49.5

49.6

48.9

48.5

50.1

50.0

50.1

 a

Standard errors for quarterly homeownership rates by race and ethnicity of householder generally are 0.3 percent for non-Hispanic White 

(single race) householders, 0.6 percent for Black (single race) householders, 0.7 percent for All Other Races householders, and 0.6 percent for 

Hispanic householders.

 bThe homeownership rate for second quarter 2011 for householders who reported Black whether or not they reported any other race was 44.2 percent.

 c Includes people who reported Asian, Native Hawaiian or Other Pacific Islander, or American Indian or Alaska Native regardless of whether 

 they reported any other race, as well as all other combinations of two or more races.

 NOTE: Beginning in 2003, the question on race on the CPS was modified to comply with the revised standards for federal statistical agencies. 

Respondents may now report more than one race, but small sample sizes preclude showing all race categories. The question on Hispanic

origin is asked separately, and is asked before the question on race. For further information on each major race group and the Two 

 or More Races populations, see reports from the Census 2000 Brief series (C2KBR/01), available on the Census 2000 Web site at 

 http://www.census.gov/population/www/cen2000/briefs.html.
10

The homeownership rate for households with family incomes greater than or equal to the median family 

income was lower than the second quarter 2010 rate. The rate for those households with family incomes less than 

the median family income was also lower than the rate a year ago. 

 

Table 8. Homeownership Rates by Family Income: 2006 to 2011 (in percent)

Homeownership Ratesa

Year/Quarter United States

Households with family 

income greater than or 

equal to the median 

family incomeb

Households with family 

income less than the 

median family income

2011*

Second Quarter..........

First Quarter..............

2010*

Fourth Quarter...........

Third Quarter............

Second Quarter.........

First Quarter.............

2009

Fourth Quarter..........

Third Quarter...........

Second Quarter.........

First Quarter............

2008

Fourth Quarter..........

Third Quarter...........

Second Quarter.........

First Quarter.............

2007

Fourth Quarter...........

Third Quarter............

Second Quarter..........

First Quarter.............

2006

Fourth Quarter...........

Third Quarter............

Second Quarter..........

First Quarter.............

65.9

66.4

66.5

66.9

66.9

67.1

67.2

67.6

67.4

67.3

67.5

67.9

68.1

67.8

67.8

68.2

68.2

68.4

68.9

69.0

68.7

68.5

81.2

81.5

81.7

81.9

81.9

82.0

81.8

81.9

82.2

82.4

82.9

83.0

83.5

82.8

83.0

83.7

83.4

83.3

84.5

84.4

84.1

83.7

50.6

51.4

51.4

51.9

51.9

52.2

50.2

51.7

51.5

51.0

51.2

52.0

51.8

51.2

50.9

51.9

52.0

52.1

52.9

53.0

52.6

52.4

 a

Standard errors for quarterly homeownership rates by family income generally are 0.3 percent.

 bBased on family or primary individual income.

 * Beginning in 2010, we began imputing missing values for the family income question, which is used in the homeownership table above.

Previously, householders not responding to this question were excluded from the homeownership calculations for those below/above the median 

family income level. When compared to previous procedures, this change resulted in an increase in the homeownership rate of 2.0 percentage points for 

those at or below the median family income and an increase of 0.6 percentage points for those above the median family income level for the second quarter 

2011. Under previous procedures (not imputing missing values) for the second quarter 2011, the homeownership rate was 48.6 percent for those at or below 

the median family income and 80.6 percent for those above the median family income level. Data users should keep this in mind when comparing data 

from 2010 and later to earlier data. 
11

 

Note: This press release, along with more detailed data, is available on the Internet. Our Internet address 

is: http://www.census.gov/hhes/www/housing/hvs/hvs.html

The estimates in this release are based on a sample survey and therefore are subject to both sampling 

and non-sampling error. Sampling error is a result of not surveying the entire population. Non-sampling error 

occurs because accurate information cannot always be obtained. 

The sample estimate and its standard error enable one to construct a confidence interval. A confidence 

interval is a measure of an estimate’s reliability. The larger a confidence interval is in relation to the size of 

the estimate, the less reliable the estimate. For example, the standard error on the estimated rental vacancy 

rate of 9.2 percent is 0.242 percentage points. Then the 90-percent confidence interval is calculated as

9.2 + (1.645 x 0.242) percent, or 9.2 + 0.4 percent, or from 8.8 percent to 9.6 percent. If all possible 

samples were surveyed under essentially the same general conditions and the same sample design, and an 

estimate calculated from each sample, then 90 percent of the estimates would fall within the 90 percent 

confidence interval, in this case, from 8.8 percent to 9.6 percent.

 Since the first quarter 2003, the Current Population Survey/Housing Vacancy Survey (CPS/HVS) 

housing inventory estimates have been controlled to independent housing unit estimates based upon Census 

2000 and updated with building permit data, estimates of housing loss, and other administrative records data. 

 In the third quarter 2010, the CPS/HVS revised the entire series of housing inventory estimates back to the 

second quarter 2000, based on the latest series of independent housing controls, the vintage 2009 time series. 

Housing inventory estimates, prior to the second quarter 2000, have not been revised. The CPS/HVS housing 

inventory data series are based on the independently produced vintage 2009 housing unit estimates that are 

projected forward through the second quarter 2011. The same general procedure will be followed each year in 

revising housing inventory estimates with the most up-to-date independent housing estimates available. 

For an explanation of the methodology used in producing the housing inventory independent estimates,

 please see: http://www.census.gov/popest/topics/methodology.

Note: This time series is by the latest "vintage" year. For example, vintage 2009 means that all of the estimates in this time series 

are identified as belonging to "vintage 2009." The 2000 data are from the 2009 vintage, the 2001 data are from the 2009 vintage, 

and so on.

The CPS/HVS also began computing first-stage factors (used for weighting purposes) based on 

year-round and seasonal counts of housing units from Census 2000 for the first quarter 2003. From 1980 

to 2002, the CPS/HVS first-stage factors were based on year-round estimates only. The effect on the data is 

slight and the change should improve the counts of year-round and seasonal units. For more information 

on the effects of these changes, please see Source and Accuracy Statement at 

http://www.census.gov/hhes/www/hvs.html.

The question on race on the CPS was modified beginning in the first quarter 2003 to comply with 

new standards for federal statistical agencies. Respondents are now asked to report one or more 

races. The question on Hispanic origin is asked separately, and is asked before the question on race.

First stage factors for year-round vacant units have been corrected as of the second quarter 2004. 

Research has shown that this correction had no significant effect on the vacancy rates or homeownership 

rates.

 The rental vacancy rate is the proportion of the rental inventory that is vacant for rent. In tables 1 and 2, 

the rates are computed using the following formula. 

 

 
12

 

% * 100























































 





















 



























units for rent

Vacant year round

awaiting occupancy

units rented but

Vacant year round

units

occupied

Renter

units for rent

Vacant year round

Rental Vacancy Rate

The homeowner vacancy rate is the proportion of the homeowner inventory that is vacant for sale. In

tables 1 and 2 the rates are computed using the following formula.

% * 100













































































































units for sale only

Vacant year round

awaiting occupancy

units sold but

Vacant year round

units

occupied

Owner

units for sale only

Vacant year round

Homeowner Vacancy Rate

The homeownership rate is the proportion of households that is owner-occupied. It is computed by 

dividing the number of households that are occupied by owners by the total number of occupied households 

(tables 4, 4SA, and 5).

%  * 100













Total occupied housing units

Owner occupied housing units Homeownership Rate

For the homeownership rate for a specific characteristic (tables 6-8), use the owner and total number

of units for that characteristic. For example, for the West region, 

  * 100

( )

( )

( ) % 













Total occupied housing units West

Owner occupied housing units West Homeownership Rate West