94066 vs 94080 ZIP Codes
San Bruno, CA · South San Francisco, CA
| Metric | 94066 | 94080 |
|---|---|---|
| City | San Bruno | South San Francisco |
| County | San Mateo | San Mateo |
| State | California | California |
| Time zone | Pacific Time | Pacific Time |
| Population | 41,130 | 63,975 |
Demographic figures come from U.S. Census Bureau / ACS data included in the source ZIP dataset; many ZIP codes have no demographic figures in that dataset.