San Mateo County, California
San Mateo County profile, demographic data, and geographic information.
Cities & Towns in San Mateo County
Constituent municipalities and census communities located within San Mateo County.
| City / Town Name | Classification | Census GEOID | Land Area |
|---|---|---|---|
| Atherton town | Town | 0603092 | 5.02 sq mi |
| Baywood Park CDP | CDP | 0604549 | 0.55 sq mi |
| Belmont city | City | 0605108 | 4.63 sq mi |
| Brisbane city | City | 0608310 | 2.99 sq mi |
| Broadmoor CDP | CDP | 0608338 | 0.43 sq mi |
| Burlingame city | City | 0609066 | 4.39 sq mi |
| Colma town | Town | 0614736 | 1.89 sq mi |
| Daly City city | City | 0617918 | 7.65 sq mi |
| East Palo Alto city | City | 0620956 | 2.53 sq mi |
| El Granada CDP | CDP | 0621936 | 4.91 sq mi |
| Emerald Lake Hills CDP | CDP | 0622587 | 1.18 sq mi |
| Foster City city | City | 0625338 | 3.79 sq mi |
| Half Moon Bay city | City | 0631708 | 6.24 sq mi |
| Highlands CDP | CDP | 0633632 | 1.30 sq mi |
| Hillsborough town | Town | 0633798 | 6.17 sq mi |
| La Honda CDP | CDP | 0639318 | 4.26 sq mi |
| Ladera CDP | CDP | 0639094 | 0.43 sq mi |
| Loma Mar CDP | CDP | 0642384 | 1.73 sq mi |
| Menlo Park city | City | 0646870 | 9.99 sq mi |
| Millbrae city | City | 0647486 | 3.27 sq mi |
| Montara CDP | CDP | 0648760 | 3.88 sq mi |
| Moss Beach CDP | CDP | 0649446 | 2.24 sq mi |
| North Fair Oaks CDP | CDP | 0651840 | 1.20 sq mi |
| Pacifica city | City | 0654806 | 12.58 sq mi |
| Pescadero CDP | CDP | 0656756 | 4.03 sq mi |
| Portola Valley town | Town | 0658380 | 9.08 sq mi |
| Redwood City city | City | 0660102 | 19.34 sq mi |
| San Bruno city | City | 0665028 | 5.49 sq mi |
| San Carlos city | City | 0665070 | 5.41 sq mi |
| San Mateo city | City | 0668252 | 12.12 sq mi |
| South San Francisco city | City | 0673262 | 9.20 sq mi |
| West Menlo Park CDP | CDP | 0684536 | 0.49 sq mi |
| Woodside town | Town | 0686440 | 11.47 sq mi |