Bay Area Statistics |
|
|
Population:
| Bay Area Counties |
Total |
Household |
| Alameda |
1,443,741 |
1,416,006 |
| Contra Costa |
948,816 |
937,479 |
| Marin |
247,289 |
235,803 |
| Napa |
124,279 |
119,046 |
| San Francisco |
776,733 |
756,976 |
| San Mateo |
707,161 |
696,711 |
| Santa Clara |
1,682,585 |
1,652,871 |
| Solano |
394,542 |
378,568 |
| Sonoma |
458,614 |
447,512 |
| Totals |
6,783,760 |
6,640,972 |
Relationship to Head of Household:
|
Householders |
Spouses |
Children |
Relatives |
Nonrelatives |
| Alameda |
523,366 |
245,766 |
414,040 |
122,855 |
109,979 |
| Contra Costa |
344,129 |
187,613 |
290,908 |
60,893 |
53,936 |
| Marin |
100,650 |
48,709 |
58,099 |
8,500 |
19,845 |
| Napa |
45,402 |
24,153 |
34,223 |
7,792 |
7,476 |
| San Fransisco |
329,700 |
104,310 |
147,203 |
70,222 |
105,541 |
| San Mateo |
254,103 |
134,739 |
196,136 |
61,089 |
50,644 |
| Santa Clara |
565,863 |
310,778 |
485,584 |
158,005 |
132,641 |
| Solano |
130,403 |
72,596 |
126,623 |
27,897 |
21,049 |
| Sonoma |
172,403 |
86,712 |
127,137 |
24,979 |
36,281 |
| Totals |
2,466,019 |
1,215,376 |
1,879,953 |
542,232 |
537,392 |
|
Households By Type:
|
Households Total |
Families Total |
Families w / own children 0-17 Total |
Married-Couple Families |
Married-Couple Families/ own children 0-17 Total |
Female Householder, no husband present/ w/ own children 0-17 |
Female Householder, no husband present Total |
| Alameda |
523,366 |
339,096 |
170,762 |
245,766 |
123,145 |
67,886 |
36,674 |
| Contra Costa |
344,129 |
242,233 |
121,884 |
187,613 |
91,975 |
39,683 |
22,363 |
| Marin |
100,650 |
60,679 |
27,662 |
48,709 |
21,038 |
8,580 |
4,922 |
| Napa |
45,402 |
30,694 |
14,245 |
24,153 |
10,593 |
4,496 |
2,566 |
| San Francisco |
329,700 |
145,186 |
54,707 |
104,310 |
40,269 |
29,202 |
11,284 |
| San Mateo |
254,103 |
171,249 |
78,959 |
134,739 |
62,599 |
25,611 |
11,908 |
| Santa Clara |
565,863 |
395,561 |
197,245 |
310,778 |
157,192 |
56,793 |
28,653 |
| Solano |
130,403 |
97,375 |
52,044 |
72,596 |
37,117 |
17,947 |
11,054 |
| Sonoma |
172,403 |
112,397 |
55,078 |
86,712 |
40,128 |
17,908 |
10,596 |
| Totals |
2,466,019 |
1,594,470 |
772,586 |
1,215,376 |
584,056 |
268,106 |
140,020 |
Average Size (persons):
|
Household |
Family |
| Alameda |
2.71 |
3.31 |
| Contra Costa |
2.72 |
3.23 |
| Marin |
2.34 |
2.90 |
| Napa |
2.62 |
3.16 |
| San Fransisco |
2.30 |
3.22 |
| San Mateo |
2.74 |
3.29 |
| Santa Clara |
2.92 |
3.41 |
| Solano |
2.90 |
3.33 |
| Sonoma |
2.60 |
3.12 |
| Totals |
2.65 |
3.22 |
Group Quarters Population:
|
Total |
Institutional |
Non-Institutional |
| Alameda |
27,735 |
13,214 |
14,521 |
| Contra Costa |
11,337 |
5,292 |
6,045 |
| Marin |
11,486 |
8,467 |
3,019 |
| Napa |
5,233 |
3,054 |
2,179 |
| San Fransisco |
19,757 |
4,200 |
15,557 |
| San Mateo |
10,450 |
6,234 |
4,216 |
| Santa Clara |
29,714 |
10,975 |
18,739 |
| Solano |
15,974 |
12,090 |
3,884 |
| Sonoma |
11,102 |
3,408 |
7,694 |
| Totals |
142,788 |
66,934 |
75,854 |
|
