Spring Valley Cdp (San Diego County), California Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Spring Valley Cdp (San Diego County), California is 32,215 as of the 2023 American Community Survey, making it the 254th-largest city in California. The median household income is $104,808, the median home value is $645,300, and the median age is 36.6.
32,215
Population
4388
People / sq mi
$104,808
Median Income
$645,300
Median Home Value
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Spring Valley Cdp (San Diego County) covers 7.3 sq mi of land at 4388 people per square mile.
About Spring Valley Cdp (San Diego County), CA
Housing cost is the defining feature of Spring Valley Cdp (San Diego County): the median home is valued at $645,300. With 32,215 residents, Spring Valley Cdp (San Diego County) is a city in California.
The typical household earns $104,808 a year, above the US median of $78,538. Poverty runs at 9.6%, below the national 12.4%. Home values run above average at $645,300, with typical rent around $2,114.
Roughly 30.3% of adults have a bachelor’s, below the national 35.0%. About 9.9% of the workforce is home-based, below the national 14.0%, and the average commute runs about 27 minutes each way.
High housing values reframe the income picture in Spring Valley Cdp (San Diego County) — even solid earnings stretch less against home prices and rents at this level.
Race & Ethnicity
| White | 48.1% |
| Black or African American | 12.0% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 2.4% |
| Two or More Races | 0.0% |
Economy & Income
$104,808
Median Household Income
$40,074
Per Capita Income
9.6%
Poverty Rate
6.2%
Unemployment Rate
Housing
$645,300
Median Home Value
$2,114
Median Rent
62.4%
Owner-Occupied
Education
90.1%
High School+
30.3%
Bachelor's+
Commute
1.9%
Drive Alone
77.3%
Public Transit
9.9%
Work From Home
27.0 min
Avg Commute
Community Profile
19.5%
Foreign Born
58.7%
Non-English at Home
8.8%
Veterans
10.3%
With Disability
91.8%
Health Insurance
97.6%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 20.6% |
| Finance, Insurance & Real Estate | 13.8% |
| Construction | 11.1% |
| Public Administration | 8.4% |
| Education, Health Care & Social Services | 8.0% |
| Manufacturing | 6.4% |
| Retail Trade | 5.8% |
| Arts, Entertainment & Food Services | 5.2% |
| Information | 4.7% |
| Transportation & Warehousing | 1.0% |
| Agriculture & Mining | 0.1% |
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Frequently Asked Questions
Spring Valley Cdp (San Diego County), California has a population of 32,215 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 254th-largest city in California.
The median household income in Spring Valley Cdp (San Diego County), California is $104,808, with 9.6% of residents living below the federal poverty level.
The median home value in Spring Valley Cdp (San Diego County), California is $645,300, with median monthly rent at $2,114 and a homeownership rate of 62.4%.
The median age in Spring Valley Cdp (San Diego County), California is 36.6 years. The population is 49.6% male and 50.4% female.
Spring Valley Cdp (San Diego County), CA Climate
Spring Valley Cdp (San Diego County), CA has an average annual temperature of 17.7°C (64°F) and receives about 323 mm of precipitation per year. The warmest month is August and the coldest is January. Figures are 1970–2000 climate normals.
17.7°C
Avg Temp
323
Precip (mm/yr)
Aug
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 13° / 56° | 63 mm |
| February | 14° / 57° | 60 mm |
| March | 14° / 58° | 64 mm |
| April | 16° / 61° | 26 mm |
| May | 18° / 64° | 7 mm |
| June | 20° / 68° | 2 mm |
| July | 23° / 73° | 1 mm |
| August | 23° / 74° | 3 mm |
| September | 23° / 73° | 7 mm |
| October | 20° / 68° | 11 mm |
| November | 16° / 61° | 36 mm |
| December | 13° / 56° | 43 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit Spring Valley Cdp (San Diego County), CA
The most comfortable months to visit Spring Valley Cdp (San Diego County), CA are typically June, July and October, when temperatures are mildest and rainfall is relatively low. The hottest month is August (around 30°C high). The coldest is January (near 7°C low). March is usually the wettest month.
Where to stay near Spring Valley Cdp (San Diego County)
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Top-rated places to stay near Spring Valley Cdp (San Diego County)
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.