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American Community Survey (ACS)


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Census 2000 Supplementary Survey Profile
Washington
Census 2000 Supplementary Survey Logo

TABLE 1. PROFILE OF GENERAL DEMOGRAPHIC CHARACTERISTICS
  Estimate Lower
Bound
Upper
Bound
Total population
5,757,739
*****
*****
SEX AND AGE
Male
2,845,291
2,836,833
2,853,749
Female
2,912,448
2,903,990
2,920,906
Under 5 years
388,901
382,804
394,998
5 to 9 years
425,175
407,177
443,173
10 to 14 years
440,475
423,666
457,284
15 to 19 years
391,820
386,324
397,316
20 to 24 years
361,513
351,375
371,651
25 to 34 years
819,058
805,667
832,449
35 to 44 years
981,621
965,802
997,440
45 to 54 years
832,317
823,424
841,211
55 to 59 years
291,885
280,056
303,714
60 to 64 years
199,042
188,122
209,962
65 to 74 years
328,079
324,284
331,874
75 to 84 years
230,628
224,398
236,858
85 years and over
67,225
61,793
72,657
 
Median age (years)
35.6
35.3
35.9
 
18 years and over
4,250,502
4,248,997
4,252,007
21 years and over
4,037,160
4,026,676
4,047,644
62 years and over
740,664
730,962
750,366
65 years and over
625,932
619,873
631,991
Male
269,010
266,647
271,373
Female
356,922
351,949
361,895
 
RACE
One race
5,523,121
5,499,085
5,547,157
White
4,704,184
4,678,560
4,729,809
Black or African American
177,200
168,719
185,681
American Indian and Alaska Native
66,358
55,501
77,215
Asian
331,225
322,242
340,208
Asian Indian
21,709
13,330
30,088
Chinese (except Taiwanese)
56,859
47,335
66,383
Filipino
68,832
56,922
80,742
Japanese
35,669
28,619
42,719
Korean
40,279
30,148
50,410
Vietnamese
55,039
42,167
67,911
Other Asian
52,838
38,990
66,686
Native Hawaiian and Other Pacific Islander
26,509
22,346
30,672
Native Hawaiian
4,264
1,421
7,107
Guamanian or Chamorro
6,679
4,306
9,052
Samoan
11,554
7,272
15,836
Other Pacific Islander
4,012
2,030
5,994
Some other race
217,645
193,458
241,832
Two or more races
234,618
210,582
258,654
Two races including Some other race
47,574
35,734
59,414
Two races excluding Some other race, and Three or more races
187,044
169,991
204,097
 
Race alone or in combination with one or more other races:
White
4,912,220
4,878,086
4,946,354
Black or African American
221,937
217,433
226,442
American Indian and Alaska Native
159,306
150,477
168,135
Asian
402,239
393,923
410,555
Native Hawaiian and Other Pacific Islander
41,933
35,399
48,467
Some other race
269,776
244,515
295,038
 
HISPANIC ORIGIN AND RACE
Total population
5,757,739
*****
*****
Hispanic or Latino (of any race)
432,122
*****
*****
Mexican
309,422
292,892
325,952
Puerto Rican
29,121
20,252
37,990
Cuban
5,851
2,637
9,065
Other Hispanic or Latino
87,728
72,330
103,126
Not Hispanic or Latino
5,325,617
*****
*****
White alone
4,550,819
4,543,003
4,558,635
Black or African American alone
174,177
165,869
182,485
American Indian or Alaska Native alone
60,234
51,603
68,865
Asian alone
328,593
319,767
337,419
Native Hawaiian and Other Pacific Islander alone
21,356
18,998
23,714
Some other race alone
22,006
14,621
29,391
Two or more races:
168,432
153,564
183,300
Two races including Some other race
5,813
3,614
8,012
Two races excluding Some other race, and Three or more races
162,619
148,106
177,132
 
RELATIONSHIP
Household population
5,757,739
*****
*****
Householder
2,315,678
2,291,652
2,339,704
Spouse
1,171,725
1,146,818
1,196,632
Child
1,676,559
1,660,333
1,692,785
Other relatives
246,243
228,223
264,263
Nonrelatives
347,534
320,943
374,125
Unmarried partner
133,867
112,739
154,995
 
HOUSEHOLDS BY TYPE
Total households
2,277,698
2,248,477
2,306,920
Family households (families)
1,478,938
1,434,857
1,523,019
With own children under 18 years
726,874
691,704
762,044
Married-couple families
1,149,049
1,110,355
1,187,743
With own children under 18 years
512,761
483,396
542,126
Female householder, no husband present
231,798
219,157
244,439
With own children under 18 years
158,740
148,967
168,513
Nonfamily households
798,760
769,184
828,336
Householder living alone
616,738
591,937
641,539
65 years and over
182,163
172,519
191,807
 
Households with one or more people under 18 years
782,171
745,894
818,448
Households with one or more people 65 years and over
455,908
447,288
464,528
 
Average household size
2.53
2.50
2.56
Average family size
3.11
3.04
3.18
 
HOUSING OCCUPANCY
Total housing units
2,451,075
*****
*****
Occupied housing units
2,277,698
2,248,477
2,306,920
Vacant housing units
173,377
144,156
202,599
 
Homeowner vacancy rate (percent)
1.7
1.4
2.0
Rental vacancy rate (percent)
5.4
4.6
6.2
 
HOUSING TENURE
Occupied housing units
2,277,698
2,248,477
2,306,920
Owner-occupied
1,420,105
1,386,188
1,454,022
Renter-occupied
857,593
842,326
872,860
 
Average household size of owner-occupied unit
2.66
2.61
2.71
Average household size of renter-occupied unit
2.30
2.25
2.35
 

The Census 2000 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.

Source: U.S. Census Bureau  |  American Community Survey Office  |  Page Last Modified: August 23, 2007