In which county is ZIP code 94938 located?

ZIP 94938 is listed under Marin, CA.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 94938: Lagunitas, CA

ZIP: 94938

County: Marin

Coordinates: 38.01390, -122.70160

ZIP Type: Standard

Time Zone: Pacific Time (PT)

Explore detailed information for ZIP code 94938 in Lagunitas, CA. We include verified county details for Marin plus key geographic references used for mapping and logistics.

Primary City	Lagunitas
ZIP Code	94938
County	Marin
State	CA
Latitude / Longitude	38.01390, -122.70160
ZIP Type	Standard
Time Zone	Pacific Time (PT)
Data Updated	2026-01-08

Maps & Useful Links

Open in Maps: Google Maps · OpenStreetMap

These links show the approximate center point for ZIP 94938 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 94938 is commonly represented around 38.01390, -122.70160. These coordinates help identify the general area within Marin, CA.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 94938 for mail delivery and general location reference in Marin, CA.

This ZIP may extend beyond the city core into nearby communities within Marin.

Related ZIP Codes (Nearby)

Explore other postal codes near Lagunitas within CA.

Frequently Asked Questions

What is the primary city for ZIP code 94938?

The primary city for this ZIP code is Lagunitas, located in CA.

In which county is 94938 located?

ZIP code 94938 is situated within Marin, CA.

What are the coordinates for 94938?

The approximate center point is 38.01390 (Latitude) and -122.70160 (Longitude).

Is ZIP code 94938 active?

This page lists ZIP 94938 as Listed based on the latest refresh date shown above.

Does ZIP 94938 cover multiple areas?

Yes. Many ZIP codes cover multiple neighborhoods or nearby areas. For exact boundaries, use official mapping tools.

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