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

2001 Supplementary Survey Profile AZ Congressional District 1

TABLE 1. PROFILE OF GENERAL DEMOGRAPHIC CHARACTERISTICS
	Estimate	Lower Bound	Upper Bound
Total population	821,479	781,996	860,962
SEX AND AGE
Male	417,964	396,106	439,822
Female	403,515	381,646	425,384
Under 5 years	68,425	57,835	79,015
5 to 9 years	60,800	51,525	70,075
10 to 14 years	55,919	47,539	64,299
15 to 19 years	57,996	50,234	65,758
20 to 24 years	80,068	69,322	90,814
25 to 34 years	145,362	132,781	157,943
35 to 44 years	126,687	115,825	137,549
45 to 54 years	104,546	96,152	112,940
55 to 59 years	35,604	30,393	40,815
60 to 64 years	18,205	14,651	21,759
65 to 74 years	33,832	29,039	38,625
75 to 84 years	28,122	24,051	32,193
85 years and over	5,913	3,752	8,075

Median age (years)	30.8	29.8	31.8

18 years and over	603,769	580,629	626,909
21 years and over	564,344	544,196	584,492
62 years and over	79,437	71,565	87,309
65 years and over	67,867	61,067	74,667
Male	28,651	24,750	32,552
Female	39,216	34,644	43,788

RACE
One race	803,081	765,250	840,912
White	625,411	591,936	658,886
Black or African American	41,834	30,804	52,864
American Indian and Alaska Native	17,259	11,613	22,905
Asian	24,944	20,025	29,863
Asian Indian	2,595	580	4,610
Chinese (except Taiwanese)	10,148	5,858	14,438
Filipino	4,410	2,230	6,590
Japanese	2,573	669	4,477
Korean	2,005	735	3,276
Vietnamese	2,914	657	5,171
Other Asian	299	0	796
Native Hawaiian and Other Pacific Islander	0	0	384
Native Hawaiian	N	N	N
Guamanian or Chamorro	N	N	N
Samoan	N	N	N
Other Pacific Islander	N	N	N
Some other race	93,633	74,483	112,783
Two or more races	18,398	13,275	23,521
Two races including Some other race	7,669	3,552	11,786
Two races excluding Some other race, and Three or more races	10,729	6,594	14,864

Race alone or in combination with one or more other races:
White	641,189	606,427	675,951
Black or African American	45,982	34,011	57,953
American Indian and Alaska Native	22,115	16,795	27,435
Asian	29,845	23,996	35,694
Native Hawaiian and Other Pacific Islander	0	0	384
Some other race	101,532	81,514	121,550

HISPANIC ORIGIN AND RACE
Total population	821,479	781,996	860,962
Hispanic or Latino (of any race)	196,333	168,215	224,451
Mexican	169,675	142,039	197,311
Puerto Rican	3,834	1,077	6,591
Cuban	994	93	1,895
Other Hispanic or Latino	21,830	14,278	29,382
Not Hispanic or Latino	625,146	596,451	653,841
White alone	529,497	505,805	553,189
Black or African American alone	40,503	29,545	51,461
American Indian or Alaska Native alone	15,890	10,532	21,248
Asian alone	24,448	19,599	29,297
Native Hawaiian and Other Pacific Islander alone	0	0	384
Some other race alone	2,438	598	4,278
Two or more races:	12,370	8,220	16,520
Two races including Some other race	2,101	316	3,886
Two races excluding Some other race, and Three or more races	10,269	6,197	14,341

RELATIONSHIP
Household population	821,479	781,996	860,962
Householder	334,654	322,515	346,793
Spouse	137,541	128,438	146,644
Child	230,192	209,217	251,167
Other relatives	50,238	38,924	61,552
Nonrelatives	68,854	58,769	78,939
Unmarried partner	33,295	27,637	38,953

HOUSEHOLDS BY TYPE
Total households	324,727	313,773	335,681
Family households (families)	186,110	174,314	197,906
With own children under 18 years	93,607	84,073	103,141
Married-couple families	134,395	124,848	143,942
With own children under 18 years	61,451	53,932	68,970
Female householder, no husband present	31,822	25,907	37,737
With own children under 18 years	21,424	16,000	26,848
Nonfamily households	138,617	128,158	149,076
Householder living alone	99,865	91,194	108,536
65 years and over	20,779	16,857	24,701

Households with one or more people under 18 years	103,736	94,153	113,319
Households with one or more people 65 years and over	50,662	45,430	55,894

Average household size	2.53	2.45	2.61
Average family size	3.28	3.18	3.38

HOUSING OCCUPANCY
Total housing units	363,270	350,771	375,769
Occupied housing units	324,727	313,773	335,681
Vacant housing units	38,543	31,408	45,678

Homeowner vacancy rate (percent)	1.3	0.3	2.3
Rental vacancy rate (percent)	12.1	9.0	15.2

HOUSING TENURE
Occupied housing units	324,727	313,773	335,681
Owner-occupied	193,862	184,584	203,140
Renter-occupied	130,865	119,594	142,136

Average household size of owner-occupied unit	2.66	2.56	2.76
Average household size of renter-occupied unit	2.34	2.19	2.49

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)