| Population
by Age |
1980 |
1990 |
2000 |
Change
1980-1990 |
Change
1990-2000 |
| |
Number |
Percent |
Number |
Percent |
Number |
Percent |
Number |
Percent |
Number |
Percent |
| Total
Population |
250,884 |
100.0 |
252,913 |
100.0 |
278,418 |
100.0 |
2,029 |
0.8 |
25,505 |
10.1 |
| Under 5 yrs. |
18,544 |
7.4 |
19,215 |
7.6 |
19,752 |
7.1 |
671 |
3.6 |
537 |
2.8 |
| 5 to 9 yrs. |
20,343 |
8.1 |
18,810 |
7.4 |
20,741 |
7.4 |
-1,533 |
-7.5 |
1,931 |
10.3 |
| 10 to 14 yrs. |
21,034 |
8.4 |
17,499 |
6.9 |
21,044 |
7.6 |
-3,535 |
-16.8 |
3,545 |
20.3 |
| 15 to 19 yrs. |
23,429 |
9.3 |
17,767 |
7.0 |
19,141 |
6.9 |
-5,662 |
-24.2 |
1,374 |
7.7 |
| 20 to 24 yrs. |
21,811 |
8.7 |
16,575 |
6.6 |
16,132 |
5.8 |
-5,236 |
-24.0 |
-443 |
-2.7 |
| 25 to 29 yrs. |
21,982 |
8.8 |
20,781 |
8.2 |
18,818 |
6.8 |
-1,201 |
-5.5 |
-1,963 |
-9.4 |
| 30 to 34 yrs. |
19,744 |
7.9 |
22,434 |
8.9 |
19,619 |
7.0 |
2,690 |
13.6 |
-2,815 |
-12.5 |
| 35 to 44 yrs. |
29,088 |
11.6 |
39,197 |
15.5 |
44,645 |
16.0 |
10,109 |
34.8 |
5,448 |
13.9 |
| 45 to 54 yrs. |
26,273 |
10.5 |
26,545 |
10.5 |
38,371 |
13.8 |
272 |
1.0 |
11,826 |
44.6 |
| 55 to 59 yrs. |
12,811 |
5.1 |
11,093 |
4.4 |
13,991 |
5.0 |
-1,718 |
-13.4 |
2,898 |
26.1 |
| 60 to 64 yrs. |
10,367 |
4.1 |
10,916 |
4.3 |
10,714 |
3.8 |
549 |
5.3 |
-202 |
-1.9 |
| 65 to 74 yrs. |
15,094 |
6.0 |
18,978 |
7.5 |
18,337 |
6.6 |
3,884 |
25.7 |
-641 |
-3.4 |
| 75 to 84 yrs. |
7,941 |
3.2 |
9,890 |
3.9 |
12,791 |
4.6 |
1,949 |
24.5 |
2,901 |
29.3 |
| 85 yrs & over |
2,423 |
1.0 |
3,213 |
1.3 |
4,322 |
1.6 |
790 |
32.6 |
1,109 |
34.5 |
| Median Age |
29.7 |
|
33.5 |
|
35.9 |
|
|
|
|
|
SOURCE: U.S. Census Bureau, 2000.
|
