| City | Population |
| Anaheim-Santa Ana-Garden Grove, CA | 1,604,401 |
| Arrowhead, CA | 24,532 |
| Barstow-Victorville, CA | 285,337 |
| Big Bear, CA | 24,865 |
| Burbank, CA | 100,316 |
| Calabasas, CA | 82,813 |
| Camarillo, CA | 57,139 |
| Central Coast, CA | 230,250 |
| Compton, CA | 332,821 |
| Corona, CA | 145,895 |
| Downey-Norwalk, CA | 407,196 |
| East San Gabriel Valley, CA | 933,557 |
| El Toro, CA | 172,825 |
| Elsinore Valley, CA | 70,763 |
| Fillmore-Piru, CA | 17,525 |
| Glendale, CA | 214,308 |
| Hemet-San Jacinto, CA | 115,387 |
| Idyllwild, CA | 11,837 |
| Inglewood, CA | 369,656 |
| Jurupa, CA | 85,106 |
| Lake Mathews, CA | 16,351 |
| Las Posas, CA | 3,875 |
| Long Beach-Lakewood, CA | 566,404 |
| Los Angeles, CA | 3,858,218 |
| Moorpark, CA | 32,566 |
| Mount Baldy-Wrightwood, CA | 6,032 |
| Murrieta, CA | 145,887 |
| Newhall, CA | 189,172 |
| Norco, CA | 22,952 |
| North Antelope Valley, CA | 150,931 |
| North Coast, CA | 363,603 |
| Ontario, CA | 539,321 |
| Oxnard, CA | 207,803 |
| Palos Verdes, CA | 89,786 |
| Pasadena, CA | 242,492 |
| Perris Valley, CA | 144,533 |
| Riverside, CA | 389,063 |
| San Bernardino, CA | 698,216 |
| San Gorgonio Pass, CA | 53,533 |
| Santa Monica, CA | 84,084 |
| Santa Paula, CA | 31,554 |
| Simi Valley, CA | 115,787 |
| South Antelope Valley, CA | 168,106 |
| South Bay Cities, CA | 131,712 |
| South Coast, CA | 288,147 |
| Southeast, CA | 506,919 |
| Southwest San Gabriel Valley, CA | 320,008 |
| Thousand Oaks, CA | 148,848 |
| Torrance, CA | 137,879 |
| Trabuco, CA | 187,063 |
| Triunfo Pass-Coastal, CA | 1,534 |
| Upper San Gabriel Valley, CA | 320,969 |
| Ventura, CA | 106,197 |
| Whittier, CA | 311,991 |
| Yucaipa, CA | 41,569 |
| | |
| Total | 15,909,634 |
