State: California
County: Lassen
| ZIP | TOWN/CITY | STATE | COUNTY | POP | POP FOR GROUP |
| 96132 | Termo | CA | Lassen County | 25 | 21145 |
| 96119 | Madeline | CA | Lassen County | 51 | |
| 96123 | Ravendale | CA | Lassen County | 51 | |
| 96068 | Nubieber | CA | Lassen County | 65 | |
| 96136 | Wendel | CA | Lassen County | 74 | |
| 96117 | Litchfield | CA | Lassen County | 310 | |
| 96121 | Milford | CA | Lassen County | 310 | |
| 96009 | Bieber | CA | Lassen County | 476 | |
| 96128 | Standish | CA | Lassen County | 560 | |
| 96127 | Susanville | CA | Lassen County | 577 | |
| 96109 | Doyle | CA | Lassen County | 660 | |
| 96113 | Herlong | CA | Lassen County | 916 | |
| 96137 | Westwood | CA | Lassen County | 2270 | |
| 96114 | Janesville | CA | Lassen County | 2550 | |
| 96130 | Susanville | CA | Lassen County | 12250 |