State: California
County: Lake
| ZIP | TOWN/CITY | STATE | COUNTY | POP | POP FOR GROUP |
| 95422 | Clearlake | CA | Lake County | 9930 | 50305 |
| 95423 | Clearlake Oaks | CA | Lake County | 2400 | |
| 95424 | Clearlake Park | CA | Lake County | 474 | |
| 95426 | Cobb | CA | Lake County | 2051 | |
| 95435 | Finley | CA | Lake County | 748 | |
| 95443 | Glenhaven | CA | Lake County | 172 | |
| 95467 | Hidden Valley Lake | CA | Lake County | 4550 | |
| 95451 | Kelseyville | CA | Lake County | 9350 | |
| 95453 | Lakeport | CA | Lake County | 9190 | |
| 95457 | Lower Lake | CA | Lake County | 2930 | |
| 95458 | Lucerne | CA | Lake County | 1730 | |
| 95461 | Middletown | CA | Lake County | 2990 | |
| 95464 | Nice | CA | Lake County | 1580 | |
| 95485 | Upper Lake | CA | Lake County | 2070 | |
| 95493 | Witter Springs | CA | Lake County | 140 |