- District 1 » San Diego County
- District 2 » Orange County
- District 3 » Riverside County
- District 4 » Alpine, Madera, Mariposa, Merced, Mono, Stanislaus, and Tuolumne Counties
- District 5 » Kern, San Luis Obispo, and Santa Barbara Counties
- District 6 » Butte, El Dorado, Nevada, Placer, Plumas, Sierra, and Sutter Counties
- District 7 » Imperial County
