Rancho San Diego, CA
Population 22,264 · California
About Rancho San Diego, CA
Rancho San Diego is a mid-sized city in California with a population of 22,264 residents. The median household income is $118,431 per year, which is above the national average. The median age in Rancho San Diego is 43.3 years.
Housing in Rancho San Diego has a median home value of $854,200 and median monthly rent of $2,431. Of the 8,362 total housing units, the majority are owner-occupied, with 5,912 owner-occupied and 1,880 renter-occupied units.
The unemployment rate in Rancho San Diego is 8.0% and the poverty rate is 6.9%. 44.5% of residents hold a bachelor's degree or higher. The average commute time is 29.7 minutes.
Cost of Living in Rancho San Diego, CA
Compared to national averages, Rancho San Diego has a median household income of $118,431 (58% above the national median of $75,149). Home values average $854,200, which is 249% above the national median. Monthly rent at $2,431 is 109% above the US average of $1,163. Within California, Rancho San Diego's income is 21% above the state average of $97,829, and home values are 31% above the state median of $653,874.
Why Live in Rancho San Diego, CA?
Rancho San Diego offers a strong local economy with a median household income of $118,431, well above the national average, and a well-educated community where 44.5% of residents hold a bachelor’s degree or higher, and a low poverty rate of 6.9%, better than the national average.
Potential considerations include a competitive housing market where the typical home costs $854,200. However, Rancho San Diego’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Rancho San Diego has a population of 22,264 with a median age of 43.3 years. Compare Rancho San Diego with other cities to see how it stacks up, or explore all cities in California.
Similar Cities Near Rancho San Diego
Cities in California with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Marina | 22,324 | $88,518 | $760,800 | Compare |
| Cudahy | 22,325 | $52,748 | $505,300 | Compare |
| West Puente Valley | 22,198 | $86,692 | $591,800 | Compare |
| Winter Gardens | 22,003 | $94,320 | $558,800 | Compare |
| West Rancho Dominguez | 22,560 | $81,585 | $589,100 | Compare |
| Millbrae | 22,589 | $157,567 | $1,929,700 | Compare |
| Duarte | 21,921 | $97,952 | $710,700 | Compare |
| West Carson | 21,909 | $95,385 | $647,100 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in California
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
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Frequently Asked Questions about Rancho San Diego
What is the population of Rancho San Diego, CA?
The population of Rancho San Diego, CA is 22,264 according to the latest Census data.
What is the median household income in Rancho San Diego?
The median household income in Rancho San Diego, CA is $118,431 per year.
What is the median home value in Rancho San Diego?
The median home value in Rancho San Diego, CA is $854,200.
What is the average rent in Rancho San Diego?
The median monthly rent in Rancho San Diego, CA is $2,431.
What is the unemployment rate in Rancho San Diego?
The unemployment rate in Rancho San Diego, CA is 8.0%.