SurveyUSA Regional Breakdowns for state of California
Central Valley Greater L.A. Inland Empire Bay Area/Northern Coast
1 Alpine 1 Los Angeles 1 Imperial 1 Alameda
2 Amador 2 Orange 2 Riverside 2 Contra Costa
3 Butte 3 Santa Barbara 3 San Bernardino 3 Del Norte
4 Calaveras 4 Ventura 4 San Diego 4 Humboldt
5 Colusa 5 Marin
6 El Dorado 6 Mendocino
7 Fresno 7 Napa
8 Glenn 8 San Francisco
9 Inyo 9 San Mateo
10 Kern 10 Santa Clara
11 Kings 11 Santa Cruz
12 Lake 12 Solano
13 Lassen 13 Sonoma
14 Madera
15 Mariposa
16 Merced
17 Modoc
18 Mono
19 Monterey
20 Nevada
21 Placer
22 Plumas
23 Sacramento
24 San Benito
25 San Joaquin
26 San Luis Obispo
27 Shasta
28 Sierra
29 Siskiyou
30 Stanislaus
31 Sutter
32 Tehama
33 Trinity
34 Tulare
35 Tuolumne
36 Yolo
37 Yuba