Founded in 1856, Tehama County is one of 58 counties in the state of California. Historically, Tehama County was formed from Butte, Colusa and Shasta. The city of Red Bluff is the county seat. With FIPS code of 103, Tehama County has a population of 65,498 and area of 2,951 square miles (7,643 km2).
List of all cities in Tehama County, CA alphabetically
| City/Town | Postal Code | Area Code |
| Corning, CA | 96021 | 530 |
| 96029 | 530 | |
| Dairyville, CA | 96080 | 530 |
| Flournoy, CA | 96029 | 530 |
| Gerber, CA | 96035 | 530 |
| Lassen Volcanic National Par, CA | 96063 | 530 |
| Los Molinos, CA | 96055 | 530 |
| Manton, CA | 96059 | 530 |
| Mill Creek, CA | 96061 | 530 |
| Mineral, CA | 96061 | 530 |
| 96063 | 530 | |
| Paskenta, CA | 96074 | 530 |
| Paynes Creek, CA | 96075 | 530 |
| Proberta, CA | 96078 | 530 |
| Red Bluff, CA | 96080 | 530 |
| Tehama, CA | 96090 | 530 |
| Vina, CA | 96092 | 530 |
Map of Cities in Tehama County, CA
