ACS: 2002 ACS Tabular Profile for Black Hawk 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	120,925	*****	*****
SEX AND AGE
Male	58,701	58,102	59,300
Female	62,224	61,625	62,823
Under 5 years	7,946	7,524	8,368
5 to 9 years	8,661	7,879	9,443
10 to 14 years	6,445	5,694	7,196
15 to 19 years	7,952	7,424	8,480
20 to 24 years	12,240	11,884	12,596
25 to 34 years	16,211	15,548	16,874
35 to 44 years	15,419	14,924	15,914
45 to 54 years	18,276	17,718	18,834
55 to 59 years	5,886	5,201	6,571
60 to 64 years	5,968	5,183	6,753
65 to 74 years	8,044	7,780	8,308
75 to 84 years	6,169	5,653	6,685
85 years and over	1,708	1,253	2,163

Median age (years)	35.9	35.2	36.6

18 years and over	93,112	92,741	93,483
21 years and over	86,573	85,250	87,896
62 years and over	19,511	18,790	20,232
65 years and over	15,921	15,629	16,213
Male	6,580	6,366	6,795
Female	9,341	9,087	9,595

RACE
One race	118,992	118,027	119,957
White	105,917	105,264	106,570
Black or African American	10,300	9,330	11,270
American Indian and Alaska Native	272	0	577
Asian	1,710	1,542	1,878
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	389
Native Hawaiian	N	N	N
Guamanian or Chamorro	N	N	N
Samoan	N	N	N
Other Pacific Islander	N	N	N
Some other race	793	158	1,428
Two or more races	1,933	968	2,898
Two races including Some other race	304	0	697
Two races excluding Some other race, and Three or more races	1,629	816	2,442

Race alone or in combination with one or more other races:
White	107,318	106,363	108,273
Black or African American	11,016	10,198	11,834
American Indian and Alaska Native	1,369	483	2,255
Asian	2,058	1,759	2,357
Native Hawaiian and Other Pacific Islander	0	0	389
Some other race	1,097	396	1,798

HISPANIC ORIGIN AND RACE
Total population	120,925	*****	*****
Hispanic or Latino (of any race)	2,527	*****	*****
Mexican	1,949	1,490	2,408
Puerto Rican	267	0	572
Cuban	0	0	389
Other Hispanic or Latino	311	0	649
Not Hispanic or Latino	118,398	*****	*****
White alone	104,882	104,791	104,973
Black or African American alone	10,033	9,162	10,904
American Indian or Alaska Native alone	272	0	577
Asian alone	1,710	1,542	1,878
Native Hawaiian and Other Pacific Islander alone	0	0	389
Some other race alone	15	0	40
Two or more races:	1,486	696	2,276
Two races including Some other race	53	0	140
Two races excluding Some other race, and Three or more races	1,433	651	2,215

RELATIONSHIP
Household population	120,925	*****	*****
Householder	50,816	49,621	52,011
Spouse	26,169	24,930	27,408
Child	33,065	31,488	34,642
Other relatives	3,523	2,429	4,617
Nonrelatives	7,352	5,794	8,910
Unmarried partner	2,133	1,580	2,686

HOUSEHOLDS BY TYPE
Total households	50,265	49,275	51,255
Family households (families)	32,377	30,983	33,771
With own children under 18 years	13,944	12,825	15,063
Married-couple families	25,431	23,971	26,891
With own children under 18 years	9,753	8,699	10,807
Female householder, no husband present	5,571	4,563	6,579
With own children under 18 years	3,534	2,638	4,430
Nonfamily households	17,888	16,466	19,310
Householder living alone	14,762	13,434	16,090
65 years and over	4,420	3,781	5,059

Households with one or more people under 18 years	15,424	14,366	16,482
Households with one or more people 65 years and over	11,076	10,520	11,632

Average household size	2.41	2.36	2.46
Average family size	2.95	2.87	3.03

HOUSING OCCUPANCY
Total housing units	52,542	*****	*****
Occupied housing units	50,265	49,275	51,255
Vacant housing units	2,277	1,287	3,267

Homeowner vacancy rate (percent)	1.2	0.0	2.4
Rental vacancy rate (percent)	5.9	1.9	9.9

HOUSING TENURE
Occupied housing units	50,265	49,275	51,255
Owner-occupied	36,057	34,782	37,332
Renter-occupied	14,208	12,966	15,450

Average household size of owner-occupied unit	2.48	2.41	2.55
Average household size of renter-occupied unit	2.22	2.06	2.39

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)