ACS: 2001 SS01 Tabular Profile for WA Congressional District 7 -- Table 1

2001 Supplementary Survey Profile WA Congressional District 7

TABLE 1. PROFILE OF GENERAL DEMOGRAPHIC CHARACTERISTICS
	Estimate	Lower Bound	Upper Bound
Total population	536,360	518,033	554,687
SEX AND AGE
Male	263,570	250,868	276,272
Female	272,790	262,237	283,343
Under 5 years	28,076	22,742	33,410
5 to 9 years	24,688	20,490	28,886
10 to 14 years	21,931	18,078	25,784
15 to 19 years	23,656	19,609	27,703
20 to 24 years	42,561	37,563	47,559
25 to 34 years	118,555	109,231	127,879
35 to 44 years	94,277	85,826	102,728
45 to 54 years	80,590	72,665	88,515
55 to 59 years	25,234	20,837	29,631
60 to 64 years	17,569	14,366	20,772
65 to 74 years	25,732	22,572	28,892
75 to 84 years	25,302	21,644	28,960
85 years and over	8,189	6,023	10,355

Median age (years)	35.8	34.8	36.8

18 years and over	446,966	433,147	460,785
21 years and over	431,190	417,754	444,626
62 years and over	70,213	65,063	75,363
65 years and over	59,223	54,783	63,663
Male	24,200	21,468	26,932
Female	35,023	31,954	38,092

RACE
One race	519,648	501,924	537,372
White	370,985	355,645	386,325
Black or African American	45,163	34,989	55,337
American Indian and Alaska Native	3,554	931	6,178
Asian	86,550	77,312	95,788
Asian Indian	6,058	3,129	8,987
Chinese (except Taiwanese)	18,390	13,131	23,649
Filipino	9,490	5,560	13,420
Japanese	10,915	6,359	15,471
Korean	9,911	6,019	13,803
Vietnamese	21,088	14,443	27,733
Other Asian	10,698	5,656	15,740
Native Hawaiian and Other Pacific Islander	851	0	1,787
Native Hawaiian	N	N	N
Guamanian or Chamorro	N	N	N
Samoan	N	N	N
Other Pacific Islander	N	N	N
Some other race	12,545	7,176	17,914
Two or more races	16,712	11,863	21,561
Two races including Some other race	1,552	169	2,935
Two races excluding Some other race, and Three or more races	15,160	10,682	19,638

Race alone or in combination with one or more other races:
White	385,132	368,761	401,503
Black or African American	50,985	40,519	61,451
American Indian and Alaska Native	7,995	4,263	11,727
Asian	94,086	84,739	103,433
Native Hawaiian and Other Pacific Islander	1,617	256	2,978
Some other race	14,097	8,497	19,697

HISPANIC ORIGIN AND RACE
Total population	536,360	518,033	554,687
Hispanic or Latino (of any race)	17,406	11,375	23,437
Mexican	10,064	5,464	14,664
Puerto Rican	964	42	1,886
Cuban	355	0	781
Other Hispanic or Latino	6,023	3,050	8,996
Not Hispanic or Latino	518,954	500,718	537,190
White alone	365,257	349,886	380,628
Black or African American alone	44,966	34,832	55,100
American Indian or Alaska Native alone	1,802	721	2,883
Asian alone	86,550	77,312	95,788
Native Hawaiian and Other Pacific Islander alone	851	0	1,787
Some other race alone	4,381	1,715	7,047
Two or more races:	15,147	10,672	19,622
Two races including Some other race	468	19	917
Two races excluding Some other race, and Three or more races	14,679	10,208	19,151

RELATIONSHIP
Household population	536,360	518,033	554,687
Householder	266,108	257,604	274,612
Spouse	91,305	84,713	97,897
Child	100,721	91,793	109,649
Other relatives	22,054	16,734	27,374
Nonrelatives	56,172	50,197	62,147
Unmarried partner	22,593	18,760	26,426

HOUSEHOLDS BY TYPE
Total households	263,846	256,464	271,228
Family households (families)	117,509	110,493	124,525
With own children under 18 years	47,428	42,691	52,165
Married-couple families	88,801	82,193	95,409
With own children under 18 years	33,743	29,565	37,921
Female householder, no husband present	20,470	16,432	24,508
With own children under 18 years	10,906	7,717	14,095
Nonfamily households	146,337	137,703	154,971
Householder living alone	105,710	98,188	113,232
65 years and over	22,160	18,560	25,760

Households with one or more people under 18 years	53,051	47,972	58,130
Households with one or more people 65 years and over	45,463	41,379	49,547

Average household size	2.03	1.98	2.08
Average family size	2.84	2.76	2.92

HOUSING OCCUPANCY
Total housing units	277,291	269,698	284,884
Occupied housing units	263,846	256,464	271,228
Vacant housing units	13,445	8,705	18,185

Homeowner vacancy rate (percent)	1.8	0.3	3.3
Rental vacancy rate (percent)	2.7	0.7	4.7

HOUSING TENURE
Occupied housing units	263,846	256,464	271,228
Owner-occupied	125,508	118,758	132,258
Renter-occupied	138,338	130,415	146,261

Average household size of owner-occupied unit	2.29	2.19	2.39
Average household size of renter-occupied unit	1.80	1.72	1.88

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)