Maltby, California
Maltby: Situated in western Contra Costa County near the Carquinez Strait, this unincorporated community sits at a low elevation of approximately 13 feet.
About
Maltby is a city located in the county of Contra Costa in the U.S. state of California.
Quick Facts about Maltby
| State | California (United States) |
| County | Contra Costa County |
| Latitude & Longitude | 38.0149,-122.0702 |
| Time Zone | America/Los_Angeles |
| Local time | 10:58:22 (6th November 2026) |
| Weather | 50℉ Mostly Clear 7-days weather |
Geography
Maltby is located at 38°0'54"N 122°4'13"W (38.0149200, -122.0702400).
Maltby map
icon to open full mode. View satellite images
Weather
Mostly clear. Low around 50, with temperatures rising to around 52 overnight. West northwest wind around 3 mph.
7-Day ForecastNearby Schools and Colleges
Schools and campuses linked to Maltby, 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 (48)
Rail and bus stations connected to Maltby, 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 |
| ACA | Antioch–Pittsburg | 100 I Street | RAIL |
| SUI | Suisun–Fairfield station | 177 Main Street | RAIL |
Closest post offices linked to Maltby.
| Post Office Name | City | ZIP |
|---|---|---|
| Pach 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 |