Note: The 2003 American Community Survey universe is limited to the household population and excludes the population living in institutions, college dormitories, and other group quarters.
TABLE 1. GENERAL DEMOGRAPHIC CHARACTERISTICS
Estimate
Lower Bound
Upper Bound
Total population
310,151
*****
*****
SEX AND AGE
Male
148,031
146,048
150,014
Female
162,120
160,137
164,103
Under 5 years
18,551
17,829
19,273
5 to 9 years
22,843
19,893
25,793
10 to 14 years
21,676
18,710
24,642
15 to 19 years
16,588
14,833
18,343
20 to 24 years
17,250
15,419
19,081
25 to 34 years
39,803
37,267
42,339
35 to 44 years
52,343
49,616
55,070
45 to 54 years
45,250
43,469
47,031
55 to 59 years
18,486
15,356
21,616
60 to 64 years
12,855
9,842
15,868
65 to 74 years
21,843
21,207
22,479
75 to 84 years
15,959
14,018
17,900
85 years and over
6,704
4,650
8,758
Median age (years)
38.9
38.2
39.6
18 years and over
235,885
235,488
236,282
21 years and over
227,281
225,151
229,411
62 years and over
51,203
48,786
53,620
65 years and over
44,506
43,459
45,553
Male
18,009
17,714
18,304
Female
26,497
25,498
27,496
RACE
One race
308,260
306,694
309,826
White
270,311
265,112
275,510
Black or African American
13,557
12,491
14,623
American Indian and Alaska Native
0
0
504
Asian
8,227
7,249
9,205
Asian Indian
N
N
N
Chinese (except Taiwanese)
N
N
N
Filipino
N
N
N
Japanese
N
N
N
Korean
N
N
N
Vietnamese
N
N
N
Other Asian
N
N
N
Native Hawaiian and Other Pacific Islander
0
0
504
Native Hawaiian
N
N
N
Guamanian or Chamorro
N
N
N
Samoan
N
N
N
Other Pacific Islander
N
N
N
Some other race
16,165
11,323
21,007
Two or more races
1,891
325
3,457
Two races including Some other race
790
0
1,905
Two races excluding Some other race, and Three or more races
1,101
57
2,145
Race alone or in combination with one or more other races:
White
272,202
267,009
277,395
Black or African American
13,756
12,766
14,746
American Indian and Alaska Native
248
0
655
Asian
8,881
8,377
9,385
Native Hawaiian and Other Pacific Islander
0
0
504
Some other race
16,955
11,971
21,939
HISPANIC ORIGIN AND RACE
Total population
310,151
*****
*****
Hispanic or Latino (of any race)
35,806
*****
*****
Mexican
791
0
1,778
Puerto Rican
26,574
22,412
30,736
Cuban
347
0
764
Other Hispanic or Latino
8,094
3,989
12,199
Not Hispanic or Latino
274,345
*****
*****
White alone
252,203
251,699
252,707
Black or African American alone
12,814
12,244
13,384
American Indian or Alaska Native alone
0
0
504
Asian alone
8,227
7,249
9,205
Native Hawaiian and Other Pacific Islander alone
0
0
504
Some other race alone
0
0
504
Two or more races:
1,101
57
2,145
Two races including Some other race
0
0
504
Two races excluding Some other race, and Three or more races
1,101
57
2,145
RELATIONSHIP
Household population
310,151
*****
*****
Householder
125,559
121,505
129,613
Spouse
67,387
62,930
71,844
Child
94,494
90,034
98,954
Other relatives
9,803
6,591
13,015
Nonrelatives
12,908
9,635
16,181
Unmarried partner
8,711
6,049
11,373
HOUSEHOLDS BY TYPE
Total households
121,739
118,555
124,923
Family households (families)
84,207
78,730
89,684
With own children under 18 years
40,840
36,883
44,797
Married-couple families
65,399
60,280
70,518
With own children under 18 years
29,725
26,000
33,450
Female householder, no husband present
12,893
9,987
15,799
With own children under 18 years
8,443
5,750
11,136
Nonfamily households
37,532
32,224
42,840
Householder living alone
31,383
26,715
36,051
65 years and over
12,613
10,340
14,886
Households with one or more people under 18 years
42,602
38,553
46,651
Households with one or more people 65 years and over
Footnotes The 2003 American Community 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.
For more information on understanding race and Hispanic origin data, please see the Census 2000 Brief entitled, Overview of Race and Hispanic Origin, issued March 2001. (pdf format)
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.
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