Founded in 1850, Mendocino County is one of 58 counties in the state of California. The city of Ukiah is the county seat. With FIPS code of 45, Mendocino County has a population of 91,305 and area of 3,509 square miles (9,088 km2).
List of all cities in Mendocino County, CA alphabetically
| City/Town | Postal Code | Area Code |
| Albion, CA | 95410 | 707 |
| Anchor Bay, CA | 95445 | 707 |
| Boonville, CA | 95415 | 707 |
| Branscomb, CA | 95417 | 707 |
| Calpella, CA | 95418 | 707 |
| Caspar, CA | 95420 | 707 |
| Cleone, CA | 95437 | 707 |
| Comptche, CA | 95427 | 707 |
| Covelo, CA | 95428 | 707 |
| Dos Rios, CA | 95429 | 707 |
| Elk, CA | 95432 | 707 |
| Fort Bragg, CA | 95437 | 707 |
| Fort Bragg, CA | 95488 | 707 |
| Gualala, CA | 95445 | 707 |
| Hopland, CA | 95449 | 707 |
| Inglenook, CA | 95437 | 707 |
| Keene Summit, CA | 95427 | 707 |
| Laytonville, CA | 95417 | 707 |
| 95454 | 707 | |
| Laytonville Rancheria, CA | 95454 | 707 |
| Leggett, CA | 95585 | 707 |
| Little River, CA | 95456 | 707 |
| Littleriver, CA | 95456 | 707 |
| Manchester, CA | 95459 | 707 |
| Manchester Rancheria, CA | 95459 | 707 |
| Mendocino, CA | 95460 | 707 |
| Navarro, CA | 95463 | 707 |
| Noyo, CA | 95437 | 707 |
| Philo, CA | 95463 | 707 |
| 95466 | 707 | |
| Piercy, CA | 95587 | 707 |
| Point Arena, CA | 95468 | 707 |
| Point Arena Air Force Statio, CA | 95468 | 707 |
| Potter Valley, CA | 95469 | 707 |
| Pudding Creek, CA | 95437 | 707 |
| Redwood Lodge, CA | 95437 | 707 |
| Redwood Valley, CA | 95470 | 707 |
| Rockport, CA | 95488 | 707 |
| Sherwood Valley Rancheria, CA | 95437 | 707 |
| Talmage, CA | 95481 | 707 |
| The Sea Ranch, CA | 95445 | 707 |
| Ukiah, CA | 95418 | 707 |
| 95482 | 707 | |
| Westport, CA | 95488 | 707 |
| Willits, CA | 95490 | 707 |
| Yorkville, CA | 95494 | 707 |
Map of Cities in Mendocino County, CA
