Rancho San Diego

Census-designated place in San Diego County, California

Aerial view of Rancho San Diego, California
Aerial view: USDA NAIP · USGS The National Map (public domain)

Rancho San Diego is an unincorporated community (census-designated place) in San Diego County, California, with 21,858 residents (2020 Census). It sits at 361 ft (110 m) above sea level. The nearest town is Casa de Oro-Mount Helix, 2.9 miles W.

About Rancho San Diego

Rancho San Diego is a census-designated place (CDP) in the East County region of San Diego County, California. The population was 21,858 at the 2020 census, up from 21,208 at the 2010 census. The area was developed as subdivisions beginning in the 1970s.

Text: Wikipedia · CC BY-SA 4.0

Rancho San Diego weather: 7-day forecast

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Source: National Weather Service (NOAA).

Live webcams in Rancho San Diego

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Living in Rancho San Diego

Median household income
$118,682
Median home value
$905,300
Median rent
$2,618/mo
Median age
44.2
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Map of Rancho San Diego

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Rancho San Diego Street View

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Rancho San Diego, CA population

Rancho San Diego had 21,858 residents in the 2020 Census.

2020 Census21,858
Density2,514 per sq mi (971 per km²)

Source: U.S. Census Bureau, Decennial Census.

Rancho San Diego at a glance

StateCalifornia (CA)
CountySan Diego County
TypeCensus-designated place
Population21,858 (2020)
Land area8.69 sq mi (22.5 km²)
Elevation361 ft (110 m)
Coordinates32.7624° N, 116.9197° W
ZIP code92019
Census code (GEOID)0659550

Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.

Towns near Rancho San Diego

Straight-line distance between town centers.

Frequently asked questions about Rancho San Diego

What county is Rancho San Diego in?

Rancho San Diego is in San Diego County, California.

What is the population of Rancho San Diego, CA?

21,858 people lived in Rancho San Diego at the 2020 Census.

What is the ZIP code of Rancho San Diego, CA?

The ZIP code of Rancho San Diego is 92019.

What is the elevation of Rancho San Diego?

361 feet (110 m) above sea level.

What towns are near Rancho San Diego?

Casa de Oro-Mount Helix (2.9 mi), Granite Hills (2.9 mi), El Cajon (3.6 mi), Spring Valley (4.0 mi), Crest (4.0 mi).

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