Unified School District · CA
South San Francisco Unified School District
South San Francisco Unified School District is a unified school district in California with a community population of 78,621. The median household income is $136,672 and the median age is 43.5.
78,621
Population
6838
People / sq mi
$136,672
Median Income
43.5
Median Age
South San Francisco Unified School District covers 11 sq mi of land at 6837.8 people per square mile.
Race & Ethnicity
| White | 21.6% |
| Black or African American | 0.1% |
| Asian | 16.8% |
| Hispanic or Latino (any race) | 0.0% |
Economy & Income
$136,672
Median Household Income
$62,028
Per Capita Income
5.0%
Poverty Rate
2.0%
Unemployment
Housing
$1,170,300
Median Home Value
$2,830
Median Rent
61.1%
Homeownership
Education Attainment
87.2%
High School+
40.9%
Bachelor's+
Other California School Districts
Largest Cities in California
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Congressional Districts in California
State rankings
Frequently Asked Questions
South San Francisco Unified School District serves a community with a population of 78,621 according to the latest Census ACS 5-Year estimates. This unified school district is located in California.
The median household income in South San Francisco Unified School District is $136,672, with a per capita income of $62,028. The poverty rate is 5.0%.
South San Francisco Unified School District is 21.6% White, 0.1% Black or African American, 16.8% Asian, and 0.0% Hispanic or Latino, per Census ACS data.
In South San Francisco Unified School District, 87.2% of adults have a high school diploma or higher, and 40.9% hold a bachelor's degree or higher, per Census ACS estimates.
The median home value in South San Francisco Unified School District is $1,170,300, with a median rent of $2,830. The homeownership rate is 61.1%.
More from California
Data for South San Francisco Unified School District from the American Community Survey 5-Year estimates. Land area from Census Gazetteer files. This is a unified school district (GEOID: 0637530).
Housing cost is the defining feature of South San Francisco Unified School District: the median home is valued at $1,170,300. South San Francisco Unified School District is a school district in California with a population of 78,621.
Income is a real outlier — the median household pulls in $136,672, putting South San Francisco Unified School District near the top of US school districts. About 5.0% of residents live below the federal poverty level, below the national 12.4%. Home prices are steep, with the typical property valued at $1,170,300, with typical rent around $2,830.
Educational attainment is on the higher side for US school districts — 40.9% of adults hold a four-year degree, above the national 35.0%.
High housing values reframe the income picture in South San Francisco Unified School District — even solid earnings stretch less against home prices and rents at this level.
Source: U.S. Census Bureau ACS, 2026.