San Mateo County, California ZIP Codes
- ZIP records
30 - Cities represented
23 - Sum of listed ZIP population estimates
713,109
Population sum includes positive estimates in these ZIP records; it is not an official county population.
Top ZIP Codes by Population
| Rank | ZIP Code | City | Population estimate |
|---|---|---|---|
| 1 | 94080 | South San Francisco | 64,761 |
| 2 | 94015 | Daly City | 64,091 |
| 3 | 94014 | Daly City | 45,315 |
| 4 | 94403 | San Mateo | 43,276 |
| 5 | 94010 | Burlingame | 43,025 |
| 6 | 94066 | San Bruno | 42,728 |
| 7 | 94025 | Menlo Park | 40,721 |
| 8 | 94044 | Pacifica | 37,274 |
| 9 | 94061 | Redwood City | 37,048 |
| 10 | 94404 | San Mateo | 35,881 |
Cities in San Mateo County
- Atherton
- Belmont
- Brisbane
- Burlingame
- Daly City
- El Granada
- Half Moon Bay
- La Honda
- Loma Mar
- Menlo Park
- Millbrae
- Montara
- Moss Beach
- Pacifica
- Pescadero
- Portola Valley
- Redwood City
- San Bruno
- San Carlos
- San Francisco
- San Gregorio
- San Mateo
- South San Francisco
ZIP Directory
- ZIP 94002
- ZIP 94005
- ZIP 94010
- ZIP 94014
- ZIP 94015
- ZIP 94018
- ZIP 94019
- ZIP 94020
- ZIP 94021
- ZIP 94025
- ZIP 94027
- ZIP 94028
- ZIP 94030
- ZIP 94037
- ZIP 94038
- ZIP 94044
- ZIP 94060
- ZIP 94061
- ZIP 94062
- ZIP 94063
- ZIP 94065
- ZIP 94066
- ZIP 94070
- ZIP 94074
- ZIP 94080
- ZIP 94128
- ZIP 94401
- ZIP 94402
- ZIP 94403
- ZIP 94404
Browse all ZIP data for California
Methodology: Records are grouped by the source file's listed county and state. Population sums add positive ZIP-level estimates and are not official county totals; city counts use distinct city labels in the source.