Total................................................................... 111.1 78.1 64.1 4.2 1.8 2.3 5.7

Household Size

1 Person......................................................... 30.0 18.6 13.2 1.4 0.7 1.3 2.1

2 Persons........................................................ 34.8 26.8 22.9 1.3 0.5 0.7 1.4

3 Persons........................................................ 18.4 12.8 10.7 0.5 0.4 Q 1.0

4 Persons........................................................ 15.9 11.5 9.8 0.6 Q Q 0.9

5 Persons........................................................ 7.9 5.9 5.3 0.2 Q Q 0.3

6 or More Persons........................................... 4.1 2.4 2.1 Q Q N Q

2005 Annual Household Income Category

Less than $9,999............................................. 9.9 4.7 3.1 0.3 0.3 Q 0.8

$10,000 to $14,999......................................... 8.5 3.9 2.7 Q Q Q 0.8

$15,000 to $19,999......................................... 8.4 4.8 3.4 Q Q Q 0.9

$20,000 to $29,999......................................... 15.1 9.3 6.9 0.7 Q 0.4 1.3

$30,000 to $39,999......................................... 13.6 9.3 7.7 0.4 Q Q 0.6

$40,000 to $49,999......................................... 11.0 8.6 7.1 0.5 Q Q 0.6

$50,000 to $74,999......................................... 19.8 15.5 13.7 0.8 0.3 0.5 0.3

$75,000 to $99,999......................................... 10.6 9.2 7.9 0.6 Q 0.3 0.3

$100,000 or More............................................ 14.2 12.8 11.6 0.5 Q Q Q

Income Relative to Poverty Line

Below 100 Percent.......................................... 16.6 7.5 4.9 0.4 0.5 0.3 1.5

100 to 150 Percent.......................................... 12.9 7.0 5.2 0.4 Q Q 1.0

Above 150 Percent.......................................... 81.5 63.6 53.9 3.4 1.3 1.8 3.2

Eligible for Federal Assistance1

Yes................................................................. 38.6 20.2 14.6 1.1 0.7 0.7 3.1

No................................................................... 72.5 57.9 49.4 3.1 1.1 1.6 2.6

Payment Method for Utility Bills

Some Paid by Household................................ 97.5 76.1 63.1 4.1 1.8 1.7 5.3

Some Paid, Some in Rent............................... 4.7 0.3 Q N N Q Q

All Included in Rent......................................... 7.6 1.3 0.7 Q N 0.4 0.2

Other Method.................................................. 1.3 0.4 0.2 Q N N Q

Age of Householder

Under 25 Years............................................... 5.5 1.2 0.6 Q Q Q 0.3

25 to 34 Years................................................. 18.2 9.7 7.3 0.7 0.3 0.3 1.0

35 to 44 Years................................................. 22.2 15.4 12.7 0.6 0.3 0.6 1.1

45 to 54 Years................................................. 23.3 17.6 15.1 1.0 Q Q 1.0

55 to 64 Years................................................. 18.0 15.0 12.4 0.7 0.5 0.4 1.0

65 to 74 Years................................................. 12.3 10.3 8.5 0.6 Q Q 0.8

75 Years or More............................................ 11.7 9.1 7.5 0.4 0.3 0.4 0.4

Adults Age 65 or Older in Household

Yes................................................................. 26.9 21.5 17.8 1.2 0.5 0.7 1.3

No................................................................... 84.2 56.6 46.2 3.0 1.3 1.6 4.5

Children Under Age 5 in Household

Yes................................................................. 15.0 9.4 7.6 0.5 Q Q 0.8

No................................................................... 96.1 68.7 56.4 3.7 1.6 2.1 4.9

Children Age 5 to 16 in Household

Yes................................................................. 28.1 19.7 17.1 0.7 0.2 Q 1.5

No................................................................... 83.0 58.4 47.0 3.5 1.6 2.1 4.2

U.S.

Housing 

Units 

(millions

Single-Family Units Apartments in 

Buildings With--

5 or More 

Units

Mobile 

Homes

Table HC3.3 Household Characteristics by Owner-Occupied Housing Unit, 2005

Household Characteristics Detached Attached 2 to 4 

Units

 Million U.S. Housing Units

 OwnerOccupied 

Housing 

Units 

(millions)

Type of Owner-Occupied Housing Unit

Energy Information Administration

2005 Residential Energy Consumption Survey: Preliminary Housing Characteristics Tables
U.S.

Housing 

Units 

(millions

Single-Family Units Apartments in 

Buildings With--

5 or More 

Units

Mobile 

Homes

Table HC3.3 Household Characteristics by Owner-Occupied Housing Unit, 2005

Household Characteristics Detached Attached 2 to 4 

Units

 Million U.S. Housing Units

 OwnerOccupied 

Housing 

Units 

(millions)

Type of Owner-Occupied Housing Unit

Ethnic Origin of Householder

Hispanic Descent............................................ 14.8 7.5 5.5 0.5 Q 0.3 0.9

Non-Hispanic Descent..................................... 96.3 70.6 58.5 3.7 1.6 2.0 4.8

Race of Householder2, 3

White.............................................................. 79.1 61.1 50.5 3.1 1.2 1.7 4.7

Hispanic...................................................... 5.0 2.6 1.9 Q Q Q 0.4

Non-Hispanic............................................... 74.1 58.5 48.6 2.9 1.1 1.6 4.3

Black............................................................... 13.4 7.0 5.7 0.5 0.4 Q 0.4

Hispanic...................................................... 0.3 QQQQNQ

Non-Hispanic............................................... 13.1 6.9 5.6 Q 0.4 Q Q

Asian............................................................... 3.3 1.8 1.5 Q Q Q N

Multi-Racial..................................................... 1.3 0.8 0.6 QQQQ

Other............................................................... 7.1 4.0 3.5 QQQQ

Undetermined (Race Reported as Hispanic)... 6.9 3.4 2.3 Q Q Q 0.4

 1. Below 150 percent of poverty line or 60 percent of median State income.

 2. Respondents were permitted to select more than one racial category to describe themselves.

 3. The "Other" category includes Native Americans, Native Alaskan, and Pacific Islander households. 

 Q = Data withheld either because the Relative Standard Error (RSE) was greater than 50 percent or fewer than 10 households were 

sampled.

 N = No cases in reporting sample.

 Notes: ● Because of rounding, data may not sum to totals. ● See Glossary for definition of terms used in these tables.

 Source: Energy Information Administration, Office of Energy Markets and End Use, Forms EIA-457 A, B, C of the 2005 

Residential Energy Consumption Survey.

Energy Information Administration

2005 Residential Energy Consumption Survey: Preliminary Housing Characteristics Tables