South San Gabriel, California Demographics & Population 2026
During the 2020–2024 ACS period, South San Gabriel, California had a total population of 7,923, the 544th largest community in California, with a median household income of $76,806, which is 23% lower than the state average. The poverty rate is 6.8%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Housing affordability is a challenge — homes cost 9.0x the median household income.
South San Gabriel Quick Facts
How South San Gabriel Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 8,084 | 7,923 | -2.0% |
| Median household income | $76,921 | $76,806 | -0.1% |
| Median home value | $655,400 | $690,400 | +5.3% |
How South San Gabriel Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
Moderate diversity with one or two groups making up the majority.
State average: 70 | National average: 61
Education
Educational Attainment (Adults 25+)
South San Gabriel Rankings in California
Explore California Rankings
Other Cities in Los Angeles County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Los Angeles | 3,857,263 | $81,939 | 16.6% | $921,200 |
| Long Beach | 455,548 | $87,430 | 14.8% | $806,600 |
| Santa Clarita | 230,221 | $123,062 | 7.4% | $784,700 |
| Glendale | 190,748 | $88,393 | 12.9% | $1,102,300 |
| Lancaster | 169,169 | $81,511 | 15.6% | $446,600 |
| Palmdale | 164,634 | $81,770 | 15.7% | $471,000 |
| Pomona | 147,943 | $79,479 | 14.3% | $593,800 |
| Torrance | 142,130 | $116,217 | 7.8% | $1,074,700 |
| Pasadena | 136,969 | $105,192 | 13.3% | $1,093,300 |
| East Los Angeles | 111,647 | $68,741 | 17.3% | $643,100 |
Cities Similar to South San Gabriel
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| California Polytechnic State University | 7,915 | N/A | $564,700 | 77.5% | 7.5% |
| Thousand Palms | 7,720 | $77,000 | $268,700 | 21.6% | 9.2% |
| Fort Irwin | 8,419 | $76,107 | N/A | 34.8% | 8.7% |
| Gonzales | 8,492 | $77,672 | $618,800 | 9.7% | 6.4% |
| Midway City | 7,999 | $66,635 | $788,600 | 19.4% | 18.0% |
Population Overview
South San Gabriel is a small city located in California, within Los Angeles County. The total population is 7,923. It ranks as the 544th most populous out of 1,570 Census-designated places in California.
Age Demographics
The median age in South San Gabriel is 43.8 years. This is 16% higher than the state median of 37.9 years.
Economy, Income & Housing
The median household income in South San Gabriel is $76,806. This is 23% lower than the state median of $99,122. It is also 5% lower than the national median of $80,734. The poverty rate stands at 6.8%. This is 44% lower than the state poverty rate of 12.0%. The unemployment rate is 6.9%. This is 4% higher than the state rate of 6.6%. The median home value is $690,400. Housing costs are 6% lower than the state median of $734,700. The home-value-to-income ratio of 9.0x suggests that housing affordability is a significant concern for many residents. 58.5% of occupied housing units are owner-occupied. This homeownership rate is 5% higher than the state average of 55.9%.
Race & Ethnicity
The largest racial or ethnic group in South San Gabriel is Asian, making up 66.8% of the population. Hispanic or Latino residents account for 26.3%. The White (non-Hispanic) population (4.8%) is well below the state average of 33.8%. The Black or African American population (0.3%) is well below the state average of 5.2%. The Asian population is significantly higher than the state average (66.8% vs 15.3%).
Education
22.9% of residents aged 25 and older hold a bachelor's degree or higher. This is 38% lower than the state rate of 37.1%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 74.6%.
Data Sources & Methodology
All demographic data for South San Gabriel, California is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against California state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,570 Census-designated places in California. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
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Frequently Asked Questions
What is the population of South San Gabriel, California?
South San Gabriel, California has a population of 7,923 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in South San Gabriel, CA?
The median household income in South San Gabriel is $76,806, which is 5% lower than the national median of $80,734.
What is the poverty rate in South San Gabriel, CA?
The poverty rate in South San Gabriel is 6.8%. This means approximately 522 residents live below the federal poverty line.
What is the racial makeup of South San Gabriel, California?
South San Gabriel's population is 4.8% White, 0.3% Black, 26.3% Hispanic/Latino, and 66.8% Asian.
What is the median home value in South San Gabriel, CA?
The median home value in South San Gabriel is $690,400. The home-value-to-income ratio is 9.0x.
How educated is South San Gabriel, California?
22.9% of adults (25+) in South San Gabriel hold a bachelor's degree or higher, and 4.5% hold a graduate or professional degree.