Rancho San Diego, California
Rancho San Diego: census designated place
About
Rancho San Diego is a CDP located in the county of San Diego in the U.S. state of California.
Quick Facts about Rancho San Diego
| Population | 21,208 |
| Country | United States of America |
| State | California (United States) |
| County | San Diego County |
| Postal code | 91978 |
| Phone Area Codes | 619 |
| Water as percent of area | 0% |
| Land as percent of area | 100% |
| Latitude & Longitude | 32.7473,-116.9353 |
| Altitude | 361 feet / 110 meters |
| Time Zone | Pacific Time Zone, UTC−08:00, UTC−07:00 |
| Local time | 05:20:48 (19th April 2026) |
| Weather | 54℉ Mostly Cloudy then Patchy Fog 7-days weather |
Geography
Rancho San Diego is located at 32°44'50"N 116°56'7"W (32.7472700, -116.9353000).
Rancho San Diego map
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Weather
Patchy fog after 2am. Mostly cloudy, with a low around 54. Southwest wind around 0 mph.
7-Day ForecastPeople born in Rancho San Diego (1)
Rutilo Felipe Pozos Lorenzini was born in Rancho San Diego
Nearby Schools and Colleges
Schools and campuses linked to Rancho San Diego, CA. Select a name to open its map and contact details.
| Code | Name | City | ZIP |
|---|---|---|---|
| 113218 | Cuyamaca College | El Cajon (CA) | 92019 |
Nearby Transit Stations (14)
Rail and bus stations connected to Rancho San Diego, CA. Select a station to open its map and address details.
| Code | Name | Address | Type |
|---|---|---|---|
| SAN | Santa Fe Depot | 1050 Kettner Blvd | RAIL |
| OLT | Old Town Transit Center | 4005 Taylor Street | RAIL |
| SRB | Sorrento Valley station | 11170 Sorrento Valley Road | RAIL |
| SOL | Solana Beach | 105 North Cedros Avenue | RAIL |
| ENC | Encinitas, CA | 25 East D Street | RAIL |
Closest post offices linked to Rancho San Diego.
| Post Office Name | City | ZIP |
|---|---|---|
| La Mesa Post Office | Spring Valley (CA) | 91977 |
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 |
| Spring Valley | 28,205 | Town in San Diego County, California, United States |
Distance to Other Cities
Rancho San Diego distances to largest California cities