Founded in 1850, Santa Clara County is one of 58 counties in the state of California. The city of San Jose is the county seat. With FIPS code of 85, Santa Clara County has a population of 1,885,508 and area of 1,291 square miles (3,344 km2).
List of all cities in Santa Clara County, CA alphabetically
| City/Town | Postal Code | Area Code |
| A M O R C, CA | 95191 | 408 |
| Alviso, CA | 95002 | 408 |
| Blossom Valley, CA | 94040 | 650 |
| California Water Service, CA | 95194 | 408 |
| Campbell, CA | 95008 | 408 |
| 95009 | 408 | |
| 95011 | 408 | |
| Coyote, CA | 95013 | 408 |
| Cupertino, CA | 95014 | 408 |
| 95015 | 408 | |
| East Palo Alto, CA | 94303 | 650 |
| Gilroy, CA | 95020 | 408 |
| 95021 | 408 | |
| Holy City, CA | 95026 | 408 |
| 95044 | 408 | |
| I B M, CA | 95193 | 408 |
| Los Altos, CA | 94022 | 650 |
| 94023 | 650 | |
| 94024 | 650 | |
| Los Altos Hills, CA | 94022 | 650 |
| 94024 | 650 | |
| Los Gatos, CA | 95030 | 408 |
| 95031 | 408 | |
| 95032 | 408 | |
| Milpitas, CA | 95035 | 408 |
| 95036 | 408 | |
| Moffett Field, CA | 94035 | 650 |
| 94035 | 650 | |
| Monte Sereno, CA | 95030 | 408 |
| Monte Vista, CA | 95014 | 408 |
| Morgan Hill, CA | 95037 | 408 |
| 95038 | 408 | |
| Mount Hamilton, CA | 95140 | 408 |
| Mount View, CA | 94040 | 650 |
| Mountain View, CA | 94035 | 650 |
| 94039 | 650 | |
| 94040 | 650 | |
| 94041 | 650 | |
| 94042 | 650 | |
| 94043 | 650 | |
| New Almaden, CA | 95042 | 408 |
| Onizuka AFB, CA | 94088 | 408 |
| Palo Alto, CA | 94301 | 650 |
| 94302 | 650 | |
| 94303 | 650 | |
| 94304 | 650 | |
| 94305 | 650 | |
| 94306 | 650 | |
| 94309 | 650 | |
| Permanente, CA | 95014 | 408 |
| Redwood Estates, CA | 95044 | 408 |
| San Jose, CA | 95101 | 408 |
| 95103 | 408 | |
| 95106 | 408 | |
| 95108 | 408 | |
| 95109 | 408 | |
| 95110 | 408 | |
| 95111 | 408 | |
| 95112 | 408 | |
| 95113 | 408 | |
| 95115 | 408 | |
| 95116 | 408 | |
| 95117 | 408 | |
| 95118 | 408 | |
| 95119 | 408 | |
| 95120 | 408 | |
| 95121 | 408 | |
| 95122 | 408 | |
| 95123 | 408 | |
| 95124 | 408 | |
| 95125 | 408 | |
| 95126 | 408 | |
| 95127 | 408 | |
| 95128 | 408 | |
| 95129 | 408 | |
| 95130 | 408 | |
| 95131 | 408 | |
| 95132 | 408 | |
| 95133 | 408 | |
| 95134 | 408 | |
| 95135 | 408 | |
| 95136 | 408 | |
| 95138 | 408 | |
| 95139 | 408 | |
| 95140 | 408 | |
| 95141 | 408 | |
| 95148 | 408 | |
| 95150 | 408 | |
| 95151 | 408 | |
| 95152 | 408 | |
| 95153 | 408 | |
| 95154 | 408 | |
| 95155 | 408 | |
| 95156 | 408 | |
| 95157 | 408 | |
| 95158 | 408 | |
| 95159 | 408 | |
| 95160 | 408 | |
| 95161 | 408 | |
| 95164 | 408 | |
| 95170 | 408 | |
| 95172 | 408 | |
| 95173 | 408 | |
| 95190 | 408 | |
| 95191 | 408 | |
| 95192 | 408 | |
| 95193 | 408 | |
| 95194 | 408 | |
| 95196 | 408 | |
| San Jose Mercury News, CA | 95190 | 408 |
| San Jose State University, CA | 95192 | 408 |
| San Jose Water Company, CA | 95196 | 408 |
| San Martin, CA | 95046 | 408 |
| Santa Clara, CA | 95050 | 408 |
| 95051 | 408 | |
| 95052 | 408 | |
| 95053 | 408 | |
| 95054 | 408 | |
| 95055 | 408 | |
| 95056 | 408 | |
| Santa Clara University, CA | 95053 | 408 |
| Saratoga, CA | 95070 | 408 |
| 95071 | 408 | |
| Stanford, CA | 94305 | 650 |
| 94309 | 650 | |
| Sunnyvale, CA | 94085 | 408 |
| 94086 | 408 | |
| 94087 | 408 | |
| 94088 | 408 | |
| 94089 | 408 |
Map of Cities in Santa Clara County, CA
