Imperial County was added from San Diego County
| 1 | Alameda | 2 | Alpine | 3 | Amador | 4 | Butte |
| 5 | Calaveras | 6 | Colusa | 7 | Contra Costa | 8 | Del Norte |
| 9 | El Dorado | 10 | Fresno | 11 | Glenn | 12 | Humboldt |
| 13 | Imperial | 14 | Inyo | 15 | Kern | 16 | Kings |
| 18 | Lake | 19 | Lassen | 20 | Los Angeles | 21 | Madera |
| 22 | Marin | 23 | Mariposa | 24 | Mendocino | 25 | Merced |
| 26 | Modoc | 27 | Mono | 28 | Monterey | 29 | Napa |
| 30 | Nevada | 31 | Orange | 32 | Placer | 33 | Plumas |
| 34 | Riverside | 35 | Sacramento | 36 | San Benito | 37 | San Bernardino |
| 38 | San Diego | 39 | San Francisco | 40 | San Joaquin | 41 | San Luis Obispo |
| 42 | San Mateo | 43 | Santa Barbara | 44 | Santa Clara | 45 | Santa Cruz |
| 46 | Shasta | 47 | Sierra | 48 | Siskiyou | 49 | Solano |
| 50 | Sonoma | 51 | Stanislaus | 52 | Sutter | 53 | Tehama |
| 54 | Trinity | 55 | Tulare | 56 | Tuolumne | 57 | Ventura |
| 58 | Yolo | 59 | Yuba |