ACS: 2001 SS01 Tabular Profile for CO Congressional District 1 -- Table 1

2001 Supplementary Survey Profile CO Congressional District 1

TABLE 1. PROFILE OF GENERAL DEMOGRAPHIC CHARACTERISTICS
	Estimate	Lower Bound	Upper Bound
Total population	643,120	626,892	659,348
SEX AND AGE
Male	315,474	306,600	324,348
Female	327,646	317,937	337,355
Under 5 years	50,109	46,755	53,463
5 to 9 years	38,775	33,221	44,329
10 to 14 years	43,908	38,501	49,315
15 to 19 years	33,035	29,497	36,573
20 to 24 years	47,007	41,196	52,818
25 to 34 years	133,658	126,581	140,735
35 to 44 years	104,732	97,771	111,693
45 to 54 years	81,308	76,000	86,616
55 to 59 years	30,485	26,383	34,587
60 to 64 years	15,139	11,991	18,287
65 to 74 years	31,829	28,709	34,949
75 to 84 years	25,723	22,441	29,005
85 years and over	7,412	5,475	9,349

Median age (years)	32.9	32.2	33.6

18 years and over	490,545	479,871	501,219
21 years and over	467,437	456,983	477,891
62 years and over	72,890	69,504	76,276
65 years and over	64,964	61,732	68,196
Male	25,165	23,327	27,003
Female	39,799	37,707	41,891

RACE
One race	622,759	606,810	638,708
White	476,084	457,467	494,701
Black or African American	70,648	63,944	77,352
American Indian and Alaska Native	7,144	4,040	10,248
Asian	21,899	17,086	26,712
Asian Indian	3,822	93	7,551
Chinese (except Taiwanese)	2,056	588	3,525
Filipino	613	0	1,440
Japanese	2,182	520	3,844
Korean	1,123	199	2,047
Vietnamese	7,521	2,485	12,557
Other Asian	4,582	1,068	8,097
Native Hawaiian and Other Pacific Islander	396	0	1,061
Native Hawaiian	N	N	N
Guamanian or Chamorro	N	N	N
Samoan	N	N	N
Other Pacific Islander	N	N	N
Some other race	46,588	34,482	58,694
Two or more races	20,361	14,187	26,535
Two races including Some other race	6,273	3,046	9,500
Two races excluding Some other race, and Three or more races	14,088	8,775	19,401

Race alone or in combination with one or more other races:
White	490,447	471,475	509,419
Black or African American	79,092	73,239	84,945
American Indian and Alaska Native	16,093	10,102	22,084
Asian	25,401	20,392	30,410
Native Hawaiian and Other Pacific Islander	821	0	1,659
Some other race	54,776	41,787	67,765

HISPANIC ORIGIN AND RACE
Total population	643,120	626,892	659,348
Hispanic or Latino (of any race)	223,512	209,619	237,405
Mexican	179,088	165,348	192,828
Puerto Rican	5,829	0	11,771
Cuban	193	0	525
Other Hispanic or Latino	38,402	29,438	47,366
Not Hispanic or Latino	419,608	408,977	430,239
White alone	311,094	303,007	319,181
Black or African American alone	69,103	62,767	75,439
American Indian or Alaska Native alone	4,352	2,572	6,132
Asian alone	21,899	17,086	26,712
Native Hawaiian and Other Pacific Islander alone	396	0	1,061
Some other race alone	1,696	0	3,468
Two or more races:	11,068	6,649	15,487
Two races including Some other race	1,022	57	1,987
Two races excluding Some other race, and Three or more races	10,046	5,685	14,407

RELATIONSHIP
Household population	643,120	626,892	659,348
Householder	289,244	281,357	297,131
Spouse	106,124	97,940	114,308
Child	155,067	146,682	163,452
Other relatives	45,045	34,061	56,029
Nonrelatives	47,640	38,963	56,317
Unmarried partner	18,722	14,884	22,560

HOUSEHOLDS BY TYPE
Total households	272,918	265,939	279,898
Family households (families)	144,091	133,948	154,234
With own children under 18 years	68,959	61,755	76,163
Married-couple families	99,540	90,627	108,453
With own children under 18 years	41,508	35,608	47,408
Female householder, no husband present	30,117	24,380	35,854
With own children under 18 years	19,737	15,376	24,098
Nonfamily households	128,827	119,874	137,780
Householder living alone	104,974	97,132	112,816
65 years and over	22,463	18,894	26,032

Households with one or more people under 18 years	79,111	71,533	86,689
Households with one or more people 65 years and over	48,768	45,732	51,804

Average household size	2.36	2.29	2.43
Average family size	3.20	3.05	3.35

HOUSING OCCUPANCY
Total housing units	294,397	289,455	299,339
Occupied housing units	272,918	265,939	279,898
Vacant housing units	21,479	16,207	26,751

Homeowner vacancy rate (percent)	2.8	1.2	4.5
Rental vacancy rate (percent)	6.6	4.0	9.2

HOUSING TENURE
Occupied housing units	272,918	265,939	279,898
Owner-occupied	138,220	130,477	145,963
Renter-occupied	134,698	126,758	142,638

Average household size of owner-occupied unit	2.49	2.39	2.59
Average household size of renter-occupied unit	2.22	2.10	2.34

The 2001 Supplementary 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.

American Community Survey (ACS)