
Spring Valley
- County:
- San Diego County
- County Seat:
- No
- Area (mi²):
- 4.935
- State:
- California
Spring Valley is a CDP located in San Diego County, California. Spring Valley has a 2025 population of 900. Spring Valley is currently growing at a rate of 0.45% annually but its population has decreased by -14.77% since the most recent census, which recorded a population of 1,056 in 2020.
The average household income in Spring Valley is $62,724 with a poverty rate of 19.87%. The median age in Spring Valley is 56.2 years: 47.9 years for males, and 56.3 years for females.