Mill Valley, California
Mill Valley is a city in Marin County, California, with an estimated population of 13,792 in 2023. It sits at 37.9081, -122.5423 in the America/Los_Angeles time zone.
| Field | Value |
|---|---|
| Place name | Mill Valley |
| Type | city |
| State | California (CA) |
| County | Marin County |
| Population (2023 est.) | 13,792 |
| Land area | 4.78 sq mi (12.39 km²) |
| Coordinates | 37.9081, -122.5423 |
| Time zone | America/Los_Angeles |
| ZIP codes | 94941, 94942 |
ZIP codes and area codes for Mill Valley
Mill Valley covers 2 ZIP codes: 94941, 94942. Browse all ZIP codes in California for the full list.
Where is Mill Valley?
Mill Valley is located in California, in Marin County. The coordinates above can be pasted directly into any map service. The nearest indexed places are listed below, which is a useful check when two states share a place name.
Nearby places
Larkspur 4 km · CACorte Madera 4 km · CARoss 6 km · CASausalito 7 km · CABelvedere 7 km · CATiburon 7 km · CASan Anselmo 9 km · CASan Rafael 9 km · CA
Other places in Marin County
San Rafael 59,555Novato 51,722Larkspur 12,589San Anselmo 12,498Corte Madera 9,947Tiburon 8,846Fairfax 7,417Sausalito 7,021Ross 2,290Belvedere 2,050
Related
Frequently asked questions
What county is Mill Valley, CA in?
Mill Valley is in Marin County, California.
What is the population of Mill Valley, CA?
The 2023 Census Bureau estimate is 13,792.
What time zone is Mill Valley in?
Mill Valley is in the America/Los_Angeles time zone.