Housing Units
Prior 1940
1940 to 1950
1950 to 1960
1960 to 1970
1970 to 1980
1980 to 1990
After 1990
|
300,477
110,720
54,167
56,680
34,016
23,232
13,504
8,158
|
36.85
18.03
18.86
11.32
7.73
4.49
2.72
|
274,845
95,056
46,082
46,785
42,122
23,859
13,695
7,246
|
34.59
16.77
17.02
15.33
8.68
4.98
2.64
|
18,532
10,728
2,871
2,141
994
1,149
349
300
|
57.89
15.49
11.55
5.36
6.20
1.88
1.62
|
23,021
12,437
2,725
2,775
1,915
1,659
886
624
|
54.02
11.84
12.05
8.32
7.21
3.85
2.71
|
