ZIP Code 94017 – Daly City, CA
Daly City, California · San Mateo County · Pacific time
| ZIP code | 94017 |
|---|---|
| City | Daly City |
| State | California |
| County | San Mateo County |
| Population | Not published (no Census ZIP area) |
| Time zone | Pacific · local time |
| ZIP type | PO box or unique ZIP (no Census area) |
| Center (lat, long) | 37.7058, -122.4619 |
Area codes in this area
These are the area codes that most often serve ZIP 94017 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.
Map
Nearby ZIP codes
About ZIP 94017
ZIP code 94017 is assigned to Daly City, California. It lies in San Mateo County. It is a PO-box-only or single-address ZIP, so the Census Bureau does not publish an area for it; the location shown is approximate. The closest neighboring ZIP is 94016 (Daly City), about 0 miles away.
Every address in 94017 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.
Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources