Muir, California
Muir: Located in Contra Costa County at an elevation of 118 feet, this unincorporated community lies within the East Bay region of the San Francisco Bay Area.
About
Muir is a city located in the county of Contra Costa in the U.S. state of California.
Quick Facts about Muir
| State | California (United States) |
| County | Contra Costa County |
| Latitude & Longitude | 37.9905,-122.1302 |
| Time Zone | America/Los_Angeles |
| Local time | 13:58:50 (10th November 2026) |
| Weather | 50℉ Mostly Clear 7-days weather |
Geography
Muir is located at 37°59'26"N 122°7'49"W (37.9904800, -122.1302400).
Muir map
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Weather
Mostly clear, with a low around 50. Northwest wind around 1 mph.
7-Day ForecastNearby Schools and Colleges
Schools and campuses linked to Muir, CA. Select a name to open its map and contact details.
| Code | Name | City | ZIP |
|---|---|---|---|
| 113634 | Diablo Valley College | Pleasant Hill (CA) | 94523 |
Nearby Transit Stations (49)
Rail and bus stations connected to Muir, CA. Select a station to open its map and address details.
| Code | Name | Address | Type |
|---|---|---|---|
| MTZ | Martinez station | 601 Marina Vista Ave. | RAIL |
| VMW | Marine World (Seasonal), Vallejo, California | Highway 37 and Fairgrounds Drive | BUS |
| VAL | Vallejo, California | 4355 Sonoma Blvd. | BUS |
| RIC | Richmond station | 1700 Nevin Avenue | RAIL |
| BKY | Berkeley station | University Ave. and Third St. | RAIL |
Closest post offices linked to Muir.
| Post Office Name | City | ZIP |
|---|---|---|
| Martinez Post Office | Martinez (CA) | 94553 |
Other cities in Contra Costa County
Cities, towns, neighborhoods & other populated places in Contra Costa County , CA. (more)
| City Name | Population | Title |
|---|---|---|
| Concord | 128,544 | The third most populous city in Contra Costa County, California. |
| Antioch | 111,605 | The most populous city in Contra Costa County, California. |
| Richmond | 110,038 | The most populous city in Contra Costa County, California. |
| San Ramon | 82,865 | A city in Contra Costa County, California. |
| Pittsburg | 72,622 | A city in Contra Costa County, California. |
| Walnut Creek | 69,936 | The fifth most populous city in Contra Costa County, California. |
| Brentwood | 65,017 | The most populous city in Contra Costa County, California. |
| Danville | 44,883 | Town in Contra Costa County, California |
| Oakley | 42,710 | A city in Contra Costa County, California. |
| Martinez | 38,027 | City in Contra Costa County, California, USA |
| Pleasant Hill | 34,781 | City in Contra Costa County, California, USA |
| San Pablo | 30,779 | City in Contra Costa County, California, United States |
| Hercules | 26,221 | City in western Contra Costa County, California |
| Lafayette | 25,992 | City in California |
| El Cerrito | 25,403 | City in Contra Costa County, California, United States |
| Bay Point | 21,534 | Census designated place in California |