Cities and Towns in Lassen County, California
Founded in 1864, Lassen County is one of 58 counties in the state of California. Historically, Lassen County was formed from Plumas and Shasta, and now defunct Lake County, Nevada. The city of Susanville is the county seat. With FIPS code of 35, Lassen County has a population of 33,159 and area of 4,558 square miles (11,805 km²).
List of all cities in Lassen County, CA alphabetically
| City/Town | Postal Code | Area Code |
| Bieber, CA | 96009 | 530 |
| California Conservation Cent, CA | 96130 | 530 |
| Clear Creek, CA | 96137 | 530 |
| Doyle, CA | 96109 | 530 |
| Eagle Lake Resort, CA | 96130 | 530 |
| Herlong, CA | 96113 | 530 |
| Janesville, CA | 96114 | 530 |
| Johnstonville, CA | 96130 | 530 |
| Lake Almanor Sports & Spirit, CA | 96137 | 530 |
| Litchfield, CA | 96117 | 530 |
| Little Valley, CA | 96056 | 530 |
| Madeline, CA | 96119 | 530 |
| McArthur, CA | 96056 | 530 |
| Milford, CA | 96121 | 530 |
| Nubieber, CA | 96068 | 530 |
| Patton Village, CA | 96113 | 530 |
| Pittville, CA | 96056 | 530 |
| Ravendale, CA | 96123 | 530 |
| Sierra Army Depot, CA | 96113 | 530 |
| Spaulding, CA | 96130 | 530 |
| Standish, CA | 96128 | 530 |
| Susanville, CA | 96127 | 530 |
| 96130 | 530 | |
| Termo, CA | 96132 | 530 |
| Wendel, CA | 96136 | 530 |
| Westwood, CA | 96137 | 530 |
Map of Cities in Lassen County, CA
