| Localité | Code postal |
|---|---|
| Altaville, Calaveras | 95221 |
| Angels Camp, Calaveras | 95222 |
| Arnold, Calaveras | 95223 |
| Avery, Calaveras | 95224 |
| Bear Valley, Calaveras | 95223 |
| Burson, Calaveras | 95225 |
| Camp Connell, Calaveras | 95223 |
| Campo Seco, Calaveras | 95226 |
| Copperopolis, Calaveras | 95228 |
| Dorrington, Calaveras | 95223 |
| Douglas Flat, Calaveras | 95229 |
| Glencoe, Calaveras | 95232 |
| Hathaway Pines, Calaveras | 95233 |
| Mokelumne Hill, Calaveras | 95245 |
| Mountain Ranch, Calaveras | 95246 |
| Murphys, Calaveras | 95247 |
| Rail Road Flat, Calaveras | 95248 |
| San Andreas, Calaveras | 95249 |
| Sheep Ranch, Calaveras | 95246 |
| Vallecito, Calaveras | 95251 |
| Valley Springs, Calaveras | 95252 |
| Wallace, Calaveras | 95254 |
| West Point, Calaveras | 95255 |
| Wilseyville, Calaveras | 95257 |