14 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Rancho Calaveras | 1 | 6,280 | 6,310 | 1.03% | 629 | 9.98 | CDP |
| Copperopolis | 2 | 3,856 | 3,566 | 0.31% | 290 | 13.31 | CDP |
| Angels | 3 | 3,809 | 3,666 | 0.77% | 1,049 | 3.63 | City |
| Valley Springs | 4 | 3,649 | 3,890 | 0.16% | 4,344 | 0.84 | CDP |
| San Andreas | 5 | 2,974 | 3,729 | 0.41% | 297 | 10.01 | CDP |
| Murphys | 6 | 1,974 | 1,944 | -0.8% | 364 | 5.42 | CDP |
| Forest Meadows | 7 | 1,544 | 1,324 | 1.31% | 391 | 3.95 | CDP |
| Arnold | 8 | 1,372 | 2,099 | -10.68% | 158 | 8.68 | CDP |
| Mokelumne Hill | 9 | 848 | 484 | 1.56% | 275 | 3.08 | CDP |
| West Point | 10 | 803 | 640 | 1.13% | 206 | 3.89 | CDP |
| Avery | 11 | 366 | 444 | -4.94% | 401 | 0.91 | CDP |
| Wallace | 12 | 337 | 721 | -1.17% | 74 | 4.58 | CDP |
| Peters | 13 | 218 | 472 | -12.1% | 86 | 2.53 | CDP |
| Vallecito | 14 | 156 | 132 | -10.86% | 46 | 3.35 | CDP |
Rancho Calaveras is the largest city in Calaveras County, with a population of 6,280.
Vallecito is the smallest city in Calaveras County.
There are 14 cities in Calaveras County, California.