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2001 Supplementary Survey Profile
Vallejo--Fairfield--Napa, CA PMSA
Supplementary Survey 2001 Logo

TABLE 1. PROFILE OF GENERAL DEMOGRAPHIC CHARACTERISTICS
  Estimate Lower
Bound
Upper
Bound
Total population
508,737
496,184
521,290
SEX AND AGE
Male
253,109
245,253
260,965
Female
255,628
247,502
263,754
Under 5 years
35,506
32,820
38,192
5 to 9 years
40,546
35,693
45,399
10 to 14 years
47,579
42,388
52,770
15 to 19 years
39,089
34,809
43,369
20 to 24 years
29,089
24,116
34,062
25 to 34 years
60,512
53,742
67,282
35 to 44 years
87,783
80,825
94,741
45 to 54 years
69,899
64,395
75,403
55 to 59 years
21,533
17,631
25,435
60 to 64 years
22,598
18,087
27,109
65 to 74 years
28,662
25,293
32,031
75 to 84 years
19,342
16,250
22,434
85 years and over
6,599
4,367
8,831
 
Median age (years)
35.2
34.5
35.9
 
18 years and over
360,270
351,297
369,243
21 years and over
342,127
332,641
351,613
62 years and over
69,253
64,943
73,563
65 years and over
54,603
51,003
58,203
Male
22,665
20,650
24,680
Female
31,938
29,438
34,438
 
RACE
One race
481,765
466,950
496,580
White
301,066
287,906
314,226
Black or African American
59,026
53,893
64,159
American Indian and Alaska Native
2,365
854
3,876
Asian
56,555
53,638
59,472
Asian Indian
814
0
2,286
Chinese (except Taiwanese)
6,915
3,297
10,533
Filipino
43,119
38,552
47,686
Japanese
3,197
1,040
5,354
Korean
2,041
71
4,011
Vietnamese
0
0
465
Other Asian
469
0
1,276
Native Hawaiian and Other Pacific Islander
5,028
4,343
5,713
Native Hawaiian
N
N
N
Guamanian or Chamorro
N
N
N
Samoan
N
N
N
Other Pacific Islander
N
N
N
Some other race
57,725
42,931
72,519
Two or more races
26,972
19,555
34,389
Two races including Some other race
7,199
1,988
12,410
Two races excluding Some other race, and Three or more races
19,773
14,376
25,170
 
Race alone or in combination with one or more other races:
White
323,315
309,208
337,423
Black or African American
67,243
64,220
70,266
American Indian and Alaska Native
10,569
7,398
13,740
Asian
64,186
60,416
67,956
Native Hawaiian and Other Pacific Islander
7,215
4,702
9,728
Some other race
65,119
50,810
79,428
 
HISPANIC ORIGIN AND RACE
Total population
508,737
496,184
521,290
Hispanic or Latino (of any race)
97,505
86,597
108,413
Mexican
71,412
59,073
83,751
Puerto Rican
1,308
217
2,399
Cuban
0
0
465
Other Hispanic or Latino
24,785
16,799
32,771
Not Hispanic or Latino
411,232
403,330
419,134
White alone
270,363
262,097
278,630
Black or African American alone
56,388
52,152
60,624
American Indian or Alaska Native alone
1,289
231
2,347
Asian alone
56,555
53,638
59,472
Native Hawaiian and Other Pacific Islander alone
4,801
3,903
5,699
Some other race alone
2,992
646
5,338
Two or more races:
18,844
13,437
24,251
Two races including Some other race
1,516
358
2,674
Two races excluding Some other race, and Three or more races
17,328
12,310
22,346
 
RELATIONSHIP
Household population
508,737
496,184
521,290
Householder
185,046
179,240
190,852
Spouse
97,750
91,643
103,857
Child
166,250
158,264
174,236
Other relatives
32,731
24,154
41,308
Nonrelatives
26,960
21,117
32,803
Unmarried partner
14,117
10,231
18,003
 
HOUSEHOLDS BY TYPE
Total households
177,519
172,912
182,126
Family households (families)
122,333
115,844
128,822
With own children under 18 years
60,860
55,948
65,772
Married-couple families
94,523
88,472
100,574
With own children under 18 years
43,327
38,539
48,115
Female householder, no husband present
18,670
15,164
22,176
With own children under 18 years
12,738
9,601
15,875
Nonfamily households
55,186
48,837
61,535
Householder living alone
40,433
35,599
45,268
65 years and over
19,184
15,541
22,827
 
Households with one or more people under 18 years
68,886
63,698
74,074
Households with one or more people 65 years and over
38,406
35,391
41,421
 
Average household size
2.87
2.80
2.94
Average family size
3.47
3.35
3.59
 
HOUSING OCCUPANCY
Total housing units
185,962
182,193
189,731
Occupied housing units
177,519
172,912
182,126
Vacant housing units
8,443
5,160
11,727
 
Homeowner vacancy rate (percent)
0.1
0.0
0.4
Rental vacancy rate (percent)
2.4
0.3
4.5
 
HOUSING TENURE
Occupied housing units
177,519
172,912
182,126
Owner-occupied
115,842
109,379
122,305
Renter-occupied
61,677
55,227
68,127
 
Average household size of owner-occupied unit
2.92
2.82
3.02
Average household size of renter-occupied unit
2.77
2.57
2.97
 

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.

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