ACS: 2001 SS01 Tabular Profile for Arlington city -- Table 1

2001 Supplementary Survey Profile Arlington city

TABLE 1. PROFILE OF GENERAL DEMOGRAPHIC CHARACTERISTICS
	Estimate	Lower Bound	Upper Bound
Total population	348,143	325,335	370,951
SEX AND AGE
Male	170,065	157,726	182,404
Female	178,078	164,008	192,148
Under 5 years	35,522	30,090	40,954
5 to 9 years	22,111	17,314	26,908
10 to 14 years	30,400	24,160	36,640
15 to 19 years	26,635	21,522	31,748
20 to 24 years	32,380	26,168	38,592
25 to 34 years	56,127	50,001	62,253
35 to 44 years	60,622	53,471	67,773
45 to 54 years	42,224	35,977	48,471
55 to 59 years	13,382	10,658	16,106
60 to 64 years	7,662	5,100	10,224
65 to 74 years	11,637	8,688	14,586
75 to 84 years	8,550	5,341	11,759
85 years and over	891	219	1,563

Median age (years)	30.2	28.6	31.9

18 years and over	245,019	229,798	260,240
21 years and over	224,492	210,703	238,281
62 years and over	25,418	20,676	30,160
65 years and over	21,078	16,979	25,177
Male	8,457	6,383	10,531
Female	12,621	9,833	15,410

RACE
One race	341,103	318,548	363,659
White	243,733	222,191	265,275
Black or African American	59,063	47,576	70,550
American Indian and Alaska Native	948	0	2,035
Asian	19,725	14,448	25,002
Asian Indian	3,182	502	5,862
Chinese (except Taiwanese)	1,226	304	2,148
Filipino	817	17	1,617
Japanese	147	0	398
Korean	5,222	2,381	8,063
Vietnamese	8,096	3,677	12,515
Other Asian	1,035	0	2,136
Native Hawaiian and Other Pacific Islander	1,220	0	2,637
Native Hawaiian	N	N	N
Guamanian or Chamorro	N	N	N
Samoan	N	N	N
Other Pacific Islander	N	N	N
Some other race	16,414	6,795	26,034
Two or more races	7,040	3,148	10,932
Two races including Some other race	2,868	0	5,934
Two races excluding Some other race, and Three or more races	4,172	1,679	6,665

Race alone or in combination with one or more other races:
White	249,632	227,816	271,448
Black or African American	61,316	49,880	72,752
American Indian and Alaska Native	2,050	720	3,380
Asian	21,683	16,525	26,841
Native Hawaiian and Other Pacific Islander	1,220	0	2,637
Some other race	19,282	9,042	29,522

HISPANIC ORIGIN AND RACE
Total population	348,143	325,335	370,951
Hispanic or Latino (of any race)	75,458	61,164	89,752
Mexican	62,309	46,840	77,778
Puerto Rican	5,530	1,271	9,789
Cuban	0	0	535
Other Hispanic or Latino	7,619	2,763	12,475
Not Hispanic or Latino	272,685	254,878	290,492
White alone	181,657	166,508	196,806
Black or African American alone	59,063	47,576	70,550
American Indian or Alaska Native alone	948	0	2,035
Asian alone	19,725	14,448	25,002
Native Hawaiian and Other Pacific Islander alone	1,220	0	2,637
Some other race alone	5,900	0	12,909
Two or more races:	4,172	1,679	6,665
Two races including Some other race	0	0	535
Two races excluding Some other race, and Three or more races	4,172	1,679	6,665

RELATIONSHIP
Household population	348,143	325,335	370,951
Householder	132,067	124,586	139,548
Spouse	61,949	56,917	66,982
Child	120,457	106,902	134,012
Other relatives	17,348	10,718	23,978
Nonrelatives	16,322	11,643	21,001
Unmarried partner	7,301	4,070	10,532

HOUSEHOLDS BY TYPE
Total households	127,355	120,674	134,036
Family households (families)	82,212	75,559	88,865
With own children under 18 years	45,219	39,962	50,476
Married-couple families	59,038	54,106	63,970
With own children under 18 years	31,230	27,423	35,037
Female householder, no husband present	19,276	14,663	23,889
With own children under 18 years	11,624	8,383	14,865
Nonfamily households	45,143	38,800	51,486
Householder living alone	37,341	31,807	42,875
65 years and over	4,092	2,460	5,724

Households with one or more people under 18 years	49,745	44,320	55,170
Households with one or more people 65 years and over	15,799	12,705	18,893

Average household size	2.73	2.60	2.86
Average family size	3.47	3.34	3.60

HOUSING OCCUPANCY
Total housing units	135,406	127,735	143,077
Occupied housing units	127,355	120,674	134,036
Vacant housing units	8,051	4,127	11,975

Homeowner vacancy rate (percent)	0.9	0.0	2.4
Rental vacancy rate (percent)	8.9	4.4	13.4

HOUSING TENURE
Occupied housing units	127,355	120,674	134,036
Owner-occupied	64,970	59,616	70,324
Renter-occupied	62,385	55,886	68,884

Average household size of owner-occupied unit	3.12	2.96	3.29
Average household size of renter-occupied unit	2.33	2.17	2.50

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)