Foster, California
Foster: Located in San Diego County at an elevation of 482 feet, this unincorporated area is situated adjacent to and beneath the San Vicente Reservoir.
About
Foster is a city located in the county of San Diego in the U.S. state of California. After 10 years in 2020 city had an estimated population of 32,891 inhabitants.
Quick Facts about Foster
| State | California (United States) |
| County | San Diego County |
| Latitude & Longitude | 32.9084,-116.9261 |
| Time Zone | America/Los_Angeles |
| Local time | 21:50:47 (15th September 2026) |
| Population | 0 (2020) |
| Weather | 61℉ Partly Cloudy 7-days weather |
Geography
Foster is located at 32°54'30"N 116°55'34"W (32.9083800, -116.9261400).
Foster map
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Weather
Partly cloudy, with a low around 61. South wind 0 to 5 mph.
7-Day ForecastDemographics
| Year | Population | % Change | Method |
|---|---|---|---|
| 2020 | 32,891 | - | estimation process |
Nearby Schools and Colleges
Schools and campuses linked to Foster, CA. Select a name to open its map and contact details.
| Code | Name | City | ZIP |
|---|---|---|---|
| 112084 | San Diego Christian College | Santee (CA) | 92071 |
Nearby Transit Stations (23)
Rail and bus stations connected to Foster, CA. Select a station to open its map and address details.
| Code | Name | Address | Type |
|---|---|---|---|
| SRB | Sorrento Valley station | 11170 Sorrento Valley Road | RAIL |
| OLT | Old Town Transit Center | 4005 Taylor Street | RAIL |
| SAN | Santa Fe Depot | 1050 Kettner Blvd | RAIL |
| SOL | Solana Beach | 105 North Cedros Avenue | RAIL |
| ENC | Encinitas, CA | 25 East D Street | RAIL |
Closest post offices linked to Foster.
| Post Office Name | City | ZIP |
|---|---|---|
| Lakesid Post Office | Lakeside (CA) | 92040 |
Other cities in San Diego County
Cities, towns, neighborhoods & other populated places in San Diego County , CA. (more)
| City Name | Population | Title |
|---|---|---|
| San Diego | 1,422,420 | The eighth most populous city in the United States and the center of the San Diego metropolitan area. |
| Chula Vista | 272,979 | The second most populous city in San Diego County, California. |
| Oceanside | 174,648 | The second most populous city in San Diego County, California. |
| Escondido | 149,943 | The second most populous city in San Diego County, California. |
| Carlsbad | 115,599 | The most populous city in San Diego County, California. |
| El Cajon | 102,401 | The second most populous city in San Diego County, California. |
| Vista | 100,636 | The most populous city in San Diego County, California. |
| San Marcos | 97,477 | The second most populous city in San Diego County, California. |
| Encinitas | 62,671 | The most populous city in San Diego County, California. |
| National City | 61,394 | The most populous city in San Diego County, California. |
| La Mesa | 59,724 | The most populous city in San Diego County, California. |
| Santee | 57,770 | A city in San Diego County, California. |
| Poway | 49,246 | A city in San Diego County, California. |
| La Presa | 34,169 | Census designated place |
| Fallbrook | 30,534 | Unincorporated community in San Diego County, California, United States |
| Imperial Beach | 27,325 | City in California, USA |