ZIP Code 94942
Mill Valley · Marin, California
94942 is the ZIP code of Mill Valley in Marin, California, United States.
- ZIP Code
- 94942
- County
- Marin
- State
- California
- Country
- United States
Place with ZIP code 94942
| Place | County | Location |
|---|---|---|
| Mill Valley | Marin | 37.906, -122.545 |
Near San Francisco
The nearest major city is San Francisco, about 18 km away.
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 94942?
Mill Valley.
Which county and state is 94942 in?
Marin, California, United States.
What is the nearest major city to 94942?
San Francisco, about 18 km away.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.