ZIP Code 94083: South San Francisco, CA
County: San Mateo
Coordinates: 37.65470, -122.40770
ZIP Type: Standard
Time Zone: Pacific Time (PT)
Explore detailed information for ZIP code 94083 in South San Francisco, CA. We include verified county details for San Mateo plus key geographic references used for mapping and logistics.
| Primary City | South San Francisco |
|---|
| ZIP Code | 94083 |
|---|
| County | San Mateo |
|---|
| State | CA |
|---|
| Latitude / Longitude | 37.65470, -122.40770 |
|---|
| ZIP Type | Standard |
|---|
| Time Zone | Pacific Time (PT) |
|---|
| Data Updated | 2026-01-08 |
|---|
Advertisement
Maps & Useful Links
Open in Maps:
Google Maps ·
OpenStreetMap
These links show the approximate center point for ZIP 94083 (not an exact boundary).
Geographic & Administrative Context
The geographic center of ZIP code 94083 is approximately 37.65470 (latitude) and -122.40770 (longitude). This location sits within San Mateo, contributing to regional planning across CA.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 94083 for mail delivery and general location reference in
San Mateo,
CA.
Coverage may include nearby neighborhoods and adjacent unincorporated areas commonly associated with South San Francisco.
Related ZIP Codes (Nearby)
Explore other postal codes near South San Francisco within CA.
Advertisement
Frequently Asked Questions
What is the primary city for ZIP code 94083?
The primary city for this ZIP code is South San Francisco, located in CA.
In which county is 94083 located?
ZIP code 94083 is situated within San Mateo, CA.
What are the coordinates for 94083?
The approximate center point is 37.65470 (Latitude) and -122.40770 (Longitude).
Is ZIP code 94083 active?
This page lists ZIP 94083 as Listed based on the latest refresh date shown above.
Does ZIP 94083 cover multiple areas?
Yes. Many ZIP codes cover multiple neighborhoods or nearby areas. For exact boundaries, use official mapping tools.
Advertisement
Methodology & Data Notes
How we build this page: We generate this page from a structured ZIP dataset and refresh key fields (city, county, and coordinates) during scheduled updates. Coordinates represent an approximate center point, not an official boundary map.
Sources: Public ZIP reference datasets and geographic coordinate references. If you use specific sources (e.g., USPS, Census), list them on your About/Methodology page.
Page updated: 2026-01-08