ACS: 2002 ACS Tabular Profile for Winnebago County -- Table 1


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	Note: The 2002 American Community Survey universe is limited to the household population and excludes the population living in institutions, college dormitories, and other group quarters.

TABLE 1. GENERAL DEMOGRAPHIC CHARACTERISTICS
	Estimate	Lower Bound	Upper Bound
Total population	277,553	*****	*****
SEX AND AGE
Male	136,054	133,373	138,735
Female	141,499	138,818	144,180
Under 5 years	19,944	18,010	21,878
5 to 9 years	20,142	16,817	23,467
10 to 14 years	23,440	20,361	26,519
15 to 19 years	16,459	13,459	19,459
20 to 24 years	15,108	12,539	17,677
25 to 34 years	38,963	35,513	42,413
35 to 44 years	42,980	40,444	45,516
45 to 54 years	39,956	37,403	42,509
55 to 59 years	17,325	14,581	20,069
60 to 64 years	11,206	8,579	13,833
65 to 74 years	16,756	15,753	17,759
75 to 84 years	11,931	10,626	13,236
85 years and over	3,343	2,096	4,590

Median age (years)	36.2	35.5	36.9

18 years and over	203,300	202,211	204,389
21 years and over	194,313	191,180	197,446
62 years and over	37,502	34,890	40,114
65 years and over	32,030	30,872	33,188
Male	14,066	13,063	15,069
Female	17,964	17,528	18,400

RACE
One race	272,461	269,384	275,538
White	231,491	227,747	235,235
Black or African American	28,344	25,372	31,316
American Indian and Alaska Native	1,389	0	2,957
Asian	5,670	4,903	6,437
Asian Indian	N	N	N
Chinese (except Taiwanese)	N	N	N
Filipino	N	N	N
Japanese	N	N	N
Korean	N	N	N
Vietnamese	N	N	N
Other Asian	N	N	N
Native Hawaiian and Other Pacific Islander	0	0	515
Native Hawaiian	N	N	N
Guamanian or Chamorro	N	N	N
Samoan	N	N	N
Other Pacific Islander	N	N	N
Some other race	5,567	2,127	9,007
Two or more races	5,092	2,015	8,169
Two races including Some other race	471	0	1,086
Two races excluding Some other race, and Three or more races	4,621	1,630	7,612

Race alone or in combination with one or more other races:
White	236,583	231,752	241,414
Black or African American	32,078	31,218	32,938
American Indian and Alaska Native	1,853	125	3,581
Asian	6,093	5,578	6,608
Native Hawaiian and Other Pacific Islander	0	0	515
Some other race	6,038	2,561	9,515

HISPANIC ORIGIN AND RACE
Total population	277,553	*****	*****
Hispanic or Latino (of any race)	22,374	*****	*****
Mexican	18,628	16,163	21,093
Puerto Rican	202	0	497
Cuban	0	0	515
Other Hispanic or Latino	3,544	1,053	6,036
Not Hispanic or Latino	255,179	*****	*****
White alone	215,657	215,028	216,286
Black or African American alone	28,344	25,372	31,316
American Indian or Alaska Native alone	325	0	883
Asian alone	5,670	4,903	6,437
Native Hawaiian and Other Pacific Islander alone	0	0	515
Some other race alone	562	0	1,191
Two or more races:	4,621	1,630	7,612
Two races including Some other race	0	0	515
Two races excluding Some other race, and Three or more races	4,621	1,630	7,612

RELATIONSHIP
Household population	277,553	*****	*****
Householder	110,907	106,597	115,217
Spouse	63,092	59,370	66,814
Child	87,453	83,310	91,596
Other relatives	7,177	4,824	9,530
Nonrelatives	8,924	5,824	12,024
Unmarried partner	5,581	3,490	7,672

HOUSEHOLDS BY TYPE
Total households	106,843	103,642	110,044
Family households (families)	78,625	74,309	82,941
With own children under 18 years	40,078	36,329	43,827
Married-couple families	61,110	56,323	65,897
With own children under 18 years	27,023	23,358	30,688
Female householder, no husband present	12,926	9,849	16,003
With own children under 18 years	9,413	6,697	12,129
Nonfamily households	28,218	24,392	32,044
Householder living alone	24,337	20,547	28,127
65 years and over	7,306	5,377	9,235

Households with one or more people under 18 years	42,765	38,995	46,535
Households with one or more people 65 years and over	22,360	20,454	24,266

Average household size	2.60	2.52	2.68
Average family size	3.05	2.92	3.18

HOUSING OCCUPANCY
Total housing units	116,828	*****	*****
Occupied housing units	106,843	103,642	110,044
Vacant housing units	9,985	6,784	13,186

Homeowner vacancy rate (percent)	4.6	1.6	7.6
Rental vacancy rate (percent)	10.2	4.1	16.3

HOUSING TENURE
Occupied housing units	106,843	103,642	110,044
Owner-occupied	74,343	69,144	79,542
Renter-occupied	32,500	27,755	37,245

Average household size of owner-occupied unit	2.69	2.57	2.81
Average household size of renter-occupied unit	2.38	2.15	2.61

The 2002 American Community Survey universe is limited to the household population and excludes the population living in institutions, college dormitories, and other group quarters. Data are based on a sample and are subject to sampling variability. The degree of uncertainty for an estimate is represented through the use of a confidence interval. The confidence interval computed here is a 90 percent confidence interval and can be interpreted roughly as providing 90 percent certainty that the true number falls between the lower and upper bounds.

The number of householders does not necessarily equal the number of households because of differences in the weighting schemes for the population and occupied housing units.

1. An '*' entry in the lower and upper bound columns indicates that too few sample observations were available to compute a standard error and thus the lower and upper bounds. A statistical test is not appropriate.
2. An '**' entry in the lower and upper bound columns indicates that no sample observations were available to compute a standard error and thus the lower and upper bounds. A statistical test is not appropriate.
3. An '-' entry in the estimate column indicates that no sample observations were available to compute an estimate.
4. An '-' following a median estimate means the median falls in the lowest interval of an open-ended distribution.
5. An '+' following a median estimate means the median falls in the upper interval of an open-ended distribution.
6. An '***' entry in the lower and upper bound columns indicates that the median falls in the lowest interval or upper interval of an open-ended distribution. A statistical test is not appropriate.
7. An '*****' entry in the lower and upper bound columns indicates that the estimate is controlled. A statistical test is not appropriate.
8. An 'N' entry in the estimate, lower bound, and upper bound columns indicates that data for this geographic area cannot be displayed because the number of sample cases is too small.

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American Community Survey (ACS)