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Census 2000 Supplementary Survey Profile
King County
Census 2000 Supplementary Survey Logo

TABLE 1. PROFILE OF GENERAL DEMOGRAPHIC CHARACTERISTICS
  Estimate Lower
Bound
Upper
Bound
Total population
1,699,415
*****
*****
SEX AND AGE
Male
841,461
838,293
844,629
Female
857,954
854,786
861,122
Under 5 years
104,939
103,061
106,817
5 to 9 years
101,095
93,606
108,584
10 to 14 years
119,492
111,300
127,684
15 to 19 years
100,020
97,636
102,404
20 to 24 years
113,138
109,647
116,629
25 to 34 years
288,719
284,416
293,022
35 to 44 years
306,771
301,623
311,919
45 to 54 years
254,928
250,862
258,994
55 to 59 years
86,335
79,745
92,925
60 to 64 years
54,576
48,445
60,707
65 to 74 years
86,337
84,515
88,159
75 to 84 years
64,306
60,727
67,885
85 years and over
18,759
15,850
21,668
 
Median age (years)
35.7
35.5
35.9
 
18 years and over
1,310,607
*****
*****
21 years and over
1,256,349
1,252,549
1,260,149
62 years and over
198,922
194,287
203,557
65 years and over
169,402
167,193
171,611
Male
71,102
69,638
72,566
Female
98,300
96,622
99,978
 
RACE
One race
1,639,377
1,628,558
1,650,196
White
1,296,918
1,287,416
1,306,420
Black or African American
90,911
84,596
97,226
American Indian and Alaska Native
15,289
7,818
22,760
Asian
187,262
180,599
193,925
Asian Indian
15,418
7,313
23,523
Chinese (except Taiwanese)
42,926
34,655
51,197
Filipino
33,076
25,889
40,263
Japanese
21,099
14,798
27,400
Korean
13,331
7,635
19,027
Vietnamese
34,376
23,039
45,713
Other Asian
27,036
17,516
36,557
Native Hawaiian and Other Pacific Islander
10,677
8,928
12,426
Native Hawaiian
2,051
0
4,427
Guamanian or Chamorro
1,000
0
2,247
Samoan
6,572
3,293
9,851
Other Pacific Islander
1,054
6
2,102
Some other race
38,320
28,331
48,309
Two or more races
60,038
49,219
70,857
Two races including Some other race
6,752
2,967
10,537
Two races excluding Some other race, and Three or more races
53,286
43,681
62,891
 
Race alone or in combination with one or more other races:
White
1,351,423
1,336,558
1,366,288
Black or African American
104,564
101,442
107,686
American Indian and Alaska Native
34,120
28,343
39,897
Asian
211,682
210,040
213,324
Native Hawaiian and Other Pacific Islander
13,042
10,811
15,273
Some other race
45,183
35,366
55,001
 
HISPANIC ORIGIN AND RACE
Total population
1,699,415
*****
*****
Hispanic or Latino (of any race)
93,431
*****
*****
Mexican
65,741
59,054
72,428
Puerto Rican
4,296
1,643
6,949
Cuban
2,192
476
3,908
Other Hispanic or Latino
21,202
15,363
27,041
Not Hispanic or Latino
1,605,984
*****
*****
White alone
1,251,064
1,247,340
1,254,788
Black or African American alone
90,125
84,025
96,225
American Indian or Alaska Native alone
10,993
7,586
14,400
Asian alone
187,090
180,470
193,710
Native Hawaiian and Other Pacific Islander alone
9,916
9,083
10,749
Some other race alone
5,597
2,106
9,088
Two or more races:
51,199
41,778
60,621
Two races including Some other race
1,029
0
2,242
Two races excluding Some other race, and Three or more races
50,170
40,767
59,573
 
RELATIONSHIP
Household population
1,699,415
*****
*****
Householder
723,735
711,500
735,970
Spouse
323,679
312,230
335,128
Child
450,843
441,162
460,524
Other relatives
77,451
66,604
88,298
Nonrelatives
123,707
113,781
133,633
Unmarried partner
44,116
37,679
50,553
 
HOUSEHOLDS BY TYPE
Total households
707,183
700,705
713,661
Family households (families)
414,729
401,008
428,450
With own children under 18 years
194,654
184,785
204,523
Married-couple families
315,203
302,062
328,344
With own children under 18 years
138,972
129,646
148,298
Female householder, no husband present
68,824
60,650
76,998
With own children under 18 years
41,110
35,036
47,184
Nonfamily households
292,454
279,571
305,337
Householder living alone
222,255
210,575
233,935
65 years and over
49,075
44,544
53,606
 
Households with one or more people under 18 years
207,706
198,273
217,139
Households with one or more people 65 years and over
120,425
115,262
125,588
 
Average household size
2.40
2.37
2.43
Average family size
3.08
3.01
3.15
 
HOUSING OCCUPANCY
Total housing units
742,237
*****
*****
Occupied housing units
707,183
700,705
713,661
Vacant housing units
35,054
28,576
41,532
 
Homeowner vacancy rate (percent)
1.0
0.3
1.7
Rental vacancy rate (percent)
3.1
1.9
4.3
 
HOUSING TENURE
Occupied housing units
707,183
700,705
713,661
Owner-occupied
416,248
404,393
428,103
Renter-occupied
290,935
280,261
301,609
 
Average household size of owner-occupied unit
2.60
2.53
2.67
Average household size of renter-occupied unit
2.12
2.05
2.19
 

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