Housing Units
Prior 1940
1940 to 1950
1950 to 1960
1960 to 1970
1970 to 1980
1980 to 1990
After 1990
|
228,188
21,275
18,936
34,160
37,509
44,911
43,190
28,207
|
9.32
8.30
14.97
16.44
19.68
18.93
12.36
|
21,262
3,264
2,593
4,025
3,348
4,573
2,398
1,061
|
15.35
12.20
18.93
15.75
21.51
11.28
4.99
|
36,427
2,179
2,432
6,281
8,358
9,159
5,196
2,822
|
5.98
6.68
17.24
22.94
25.14
14.26
7.75
|
179,491
16,966
15,139
31,987
30,812
39,328
29,295
15,964
|
9.45
8.43
17.82
17.17
21.91
16.32
8.89
|