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DP-1. Profile of General Demographic Characteristics:  2000
Data Set: Census 2000 Summary File 1 (SF 1) 100-Percent Data
Geographic Area: Rock County, Wisconsin

NOTE: For information on confidentiality protection, nonsampling error, definitions, and count corrections see http://factfinder.census.gov/home/en/datanotes/expsf1u.htm.


Subject

Number

Percent

 

 

 

Total population

152,307

100.0

 

 

 

SEX AND AGE

 

 

Male

74,980

49.2

Female

77,327

50.8

 

 

 

Under 5 years

10,263

6.7

5 to 9 years

11,460

7.5

10 to 14 years

11,828

7.8

15 to 19 years

10,930

7.2

20 to 24 years

8,995

5.9

25 to 34 years

20,606

13.5

35 to 44 years

24,810

16.3

45 to 54 years

20,645

13.6

55 to 59 years

7,326

4.8

60 to 64 years

6,049

4.0

65 to 74 years

10,198

6.7

75 to 84 years

6,645

4.4

85 years and over

2,552

1.7

 

 

 

Median age (years)

35.9

(X)

 

 

 

18 years and over

111,941

73.5

Male

54,256

35.6

Female

57,685

37.9

21 years and over

105,869

69.5

62 years and over

22,921

15.0

65 years and over

19,395

12.7

Male

8,025

5.3

Female

11,370

7.5

 

 

 

RACE

 

 

One race

150,023

98.5

White

138,610

91.0

Black or African American

7,048

4.6

American Indian and Alaska Native

422

0.3

Asian

1,191

0.8

Asian Indian

116

0.1

Chinese

159

0.1

Filipino

141

0.1

Japanese

81

0.1

Korean

104

0.1

Vietnamese

225

0.1

Other Asian 1

365

0.2

Native Hawaiian and Other Pacific Islander

61

0.0

Native Hawaiian

7

0.0

Guamanian or Chamorro

12

0.0

Samoan

8

0.0

Other Pacific Islander 2

34

0.0

Some other race

2,691

1.8

Two or more races

2,284

1.5

 

 

 

Race alone or in combination with one or more other races 3

 

 

White

140,711

92.4

Black or African American

7,993

5.2

American Indian and Alaska Native

1,039

0.7

Asian

1,567

1.0

Native Hawaiian and Other Pacific Islander

117

0.1

Some other race

3,304

2.2

 

 

 

HISPANIC OR LATINO AND RACE

 

 

Total population

152,307

100.0

Hispanic or Latino (of any race)

5,953

3.9

Mexican

4,845

3.2

Puerto Rican

226

0.1

Cuban

45

0.0

Other Hispanic or Latino

837

0.5

Not Hispanic or Latino

146,354

96.1

White alone

135,884

89.2

 

 

 

RELATIONSHIP

 

 

Total population

152,307

100.0

In households

148,837

97.7

Householder

58,617

38.5

Spouse

31,381

20.6

Child

45,598

29.9

Own child under 18 years

36,964

24.3

Other relatives

5,111

3.4

Under 18 years

2,108

1.4

Nonrelatives

8,130

5.3

Unmarried partner

3,930

2.6

In group quarters

3,470

2.3

Institutionalized population

1,802

1.2

Noninstitutionalized population

1,668

1.1

 

 

 

HOUSEHOLDS BY TYPE

 

 

Total households

58,617

100.0

Family households (families)

40,403

68.9

With own children under 18 years

19,681

33.6

Married-couple family

31,381

53.5

With own children under 18 years

13,830

23.6

Female householder, no husband present

6,411

10.9

With own children under 18 years

4,312

7.4

Nonfamily households

18,214

31.1

Householder living alone

14,727

25.1

Householder 65 years and over

5,675

9.7

 

 

 

Households with individuals under 18 years

21,273

36.3

Households with individuals 65 years and over

13,272

22.6

 

 

 

Average household size

2.54

(X)

Average family size

3.03

(X)

 

 

 

HOUSING OCCUPANCY

 

 

Total housing units

62,187

100.0

Occupied housing units

58,617

94.3

Vacant housing units

3,570

5.7

For seasonal, recreational, or occasional use

749

1.2

 

 

 

Homeowner vacancy rate (percent)

1.4

(X)

Rental vacancy rate (percent)

7.3

(X)

 

 

 

HOUSING TENURE

 

 

Occupied housing units

58,617

100.0

Owner-occupied housing units

41,703

71.1

Renter-occupied housing units

16,914

28.9

 

 

 

Average household size of owner-occupied unit

2.64

(X)

Average household size of renter-occupied unit

2.29

(X)

(X) Not applicable
1 Other Asian alone, or two or more Asian categories.
2 Other Pacific Islander alone, or two or more Native Hawaiian and Other Pacific Islander categories.
3 In combination with one or more other races listed. The six numbers may add to more than the total population and the six percentages may add to more than 100 percent because individuals may report more than one race.
Source: U.S. Census Bureau, Census 2000 Summary File 1, Matrices P1, P3, P4, P8, P9, P12, P13, P,17, P18, P19, P20, P23, P27, P28, P33, PCT5, PCT8, PCT11, PCT15, H1, H3, H4, H5, H11, and H12.