Identifiers: city · CDP · town
| Rank | Community | Population |
|---|---|---|
| 1 | Oakland (city), CA | 440,646 |
| 2 | Hayward (city), CA | 162,954 |
| 3 | Berkeley (city), CA | 124,321 |
| 4 | San Mateo (city), CA | 105,661 |
| 5 | Daly City (city), CA | 104,901 |
| 6 | South San Francisco (city), CA | 66,105 |
| 7 | San Bruno (city), CA | 43,908 |
| 8 | Pacifica (city), CA | 38,640 |
| 9 | Foster City (city), CA | 33,805 |
| 10 | Menlo Park (city), CA | 33,780 |
| 11 | Burlingame (city), CA | 31,386 |
| 12 | San Carlos (city), CA | 30,722 |
| 13 | Belmont (city), CA | 28,335 |
| 14 | El Cerrito (city), CA | 25,962 |
| 15 | Millbrae (city), CA | 23,216 |
| 16 | North Fair Oaks (CDP), CA | 14,027 |
| 17 | Emeryville (city), CA | 12,905 |
| 18 | Half Moon Bay (city), CA | 11,795 |
| 19 | Tamalpais-Homestead Valley (CDP), CA | 11,492 |
| 20 | Hillsborough (town), CA | 11,387 |