Pop. 2000
Under 5
5 to 10
10 to 15
15 to 18
18 to 22
22 to 25
25 to 30
30 to 35
35 to 40
40 to 45
45 to 50
50 to 55
55 to 60
60 to 65
65 to 70
70 to 75
75 to 80
80 to 84
Over 85
Median age
Average age
|
68,889
3,699
3,789
3,761
2,243
4,011
3,109
5,068
4,801
4,783
5,112
5,077
4,576
3,365
2,898
2,758
3,136
2,990
1,968
1,745
39.20
40.50
|
5.37
5.50
5.46
3.26
5.82
4.51
7.36
6.97
6.94
7.42
7.37
6.64
4.88
4.21
4.00
4.55
4.34
2.86
2.53
|
56,002
3,140
3,141
3,096
1,799
4,581
3,170
5,136
4,287
4,111
3,984
3,885
3,140
2,488
1,963
1,775
1,826
1,939
1,358
1,183
34.60
37.60
|
5.61
5.61
5.53
3.21
8.18
5.66
9.17
7.66
7.34
7.11
6.94
5.61
4.44
3.51
3.17
3.26
3.46
2.42
2.11
|
55,469
3,047
3,060
3,022
1,873
4,559
3,033
4,086
3,604
3,792
4,098
3,857
3,474
2,728
2,436
2,194
2,172
1,894
1,208
1,332
36.90
38.80
|
5.49
5.52
5.45
3.38
8.22
5.47
7.37
6.50
6.84
7.39
6.95
6.26
4.92
4.39
3.96
3.92
3.41
2.18
2.40
|
37,222
2,585
2,560
2,250
1,274
2,351
1,819
3,158
2,833
2,694
2,725
2,406
2,346
1,769
1,394
1,350
1,249
1,075
727
657
34.60
36.80
|
6.94
6.88
6.04
3.42
6.32
4.89
8.48
7.61
7.24
7.32
6.46
6.30
4.75
3.75
3.63
3.36
2.89
1.95
1.77
|
