Identifiers: city · CDP
| Rank | Community | Population |
|---|---|---|
| 1 | Folsom (city), CA | 80,454 |
| 2 | El Dorado Hills (CDP), CA | 50,547 |
| 3 | Orangevale (CDP), CA | 35,569 |
| 4 | Fair Oaks (CDP), CA | 32,514 |
| 5 | Cameron Park (CDP), CA | 18,881 |
| 6 | Diamond Springs (CDP), CA | 11,345 |
| 7 | Placerville (city), CA | 10,747 |
| 8 | Gold River (CDP), CA | 7,844 |
| 9 | Pollock Pines (CDP), CA | 7,112 |
| 10 | Shingle Springs (CDP), CA | 4,660 |
| 11 | Camino (CDP), CA | 1,871 |
| 12 | Plymouth (city), CA | 1,078 |
| 13 | Cold Springs (CDP), CA | 556 |
| 14 | Coloma (CDP), CA | 521 |
| 15 | Drytown (CDP), CA | 186 |
Identifiers: city · CDP
| Rank | Community | Population |
|---|---|---|
| 1 | Folsom (city), CA | 80,454 |
| 2 | El Dorado Hills (CDP), CA | 50,547 |
| 3 | Orangevale (CDP), CA | 35,569 |
| 4 | Fair Oaks (CDP), CA | 32,514 |
| 5 | Cameron Park (CDP), CA | 18,881 |
| 6 | Diamond Springs (CDP), CA | 11,345 |
| 7 | Placerville (city), CA | 10,747 |
| 8 | Gold River (CDP), CA | 7,844 |
| 9 | Pollock Pines (CDP), CA | 7,112 |
| 10 | Shingle Springs (CDP), CA | 4,660 |
| 11 | Camino (CDP), CA | 1,871 |
| 12 | Plymouth (city), CA | 1,078 |
| 13 | Cold Springs (CDP), CA | 556 |
| 14 | Coloma (CDP), CA | 521 |
| 15 | Amador City (city), CA | 200 |
| 16 | Drytown (CDP), CA | 186 |