Founded in 1857, Del Norte County is one of 58 counties in the state of California. Historically, Del Norte County was formed from Klamath. The city of Crescent City is the county seat. With FIPS code of 15, Del Norte County has a population of 28,100 and area of 1,008 square miles (2,611 km2).
List of all cities in Del Norte County, CA alphabetically
| City/Town | Postal Code | Area Code |
| Crescent City, CA | 95531 | 707 |
| 95532 | 707 | |
| 95538 | 707 | |
| Fort Dick, CA | 95538 | 707 |
| Gasquet, CA | 95543 | 707 |
| Klamath, CA | 95548 | 707 |
| Klamath Air Force Station, CA | 95548 | 707 |
| Northcrest, CA | 95531 | 707 |
| Pelican Bay State Prison, CA | 95532 | 707 |
| Smith River, CA | 95567 | 707 |
Map of Cities in Del Norte County, CA
