Elementary School District · CA
San Mateo-Foster City Elementary School District
San Mateo-Foster City Elementary School District is a elementary school district in California with a community population of 136,418. The median household income is $165,096 and the median age is 38.7.
136,418
Population
4910
People / sq mi
$165,096
Median Income
38.7
Median Age
San Mateo-Foster City Elementary School District covers 28 sq mi of land at 4910.3 people per square mile.
Race & Ethnicity
| White | 36.6% |
| Black or African American | 0.2% |
| Asian | 27.4% |
| Hispanic or Latino (any race) | 0.0% |
Economy & Income
$165,096
Median Household Income
$88,897
Per Capita Income
4.2%
Poverty Rate
3.2%
Unemployment
Housing
$1,696,900
Median Home Value
$3,282
Median Rent
50.9%
Homeownership
Education Attainment
92.2%
High School+
62.0%
Bachelor's+
Other California School Districts
Largest Cities in California
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Congressional Districts in California
State rankings
Frequently Asked Questions
San Mateo-Foster City Elementary School District serves a community with a population of 136,418 according to the latest Census ACS 5-Year estimates. This elementary school district is located in California.
The median household income in San Mateo-Foster City Elementary School District is $165,096, with a per capita income of $88,897. The poverty rate is 4.2%.
San Mateo-Foster City Elementary School District is 36.6% White, 0.2% Black or African American, 27.4% Asian, and 0.0% Hispanic or Latino, per Census ACS data.
In San Mateo-Foster City Elementary School District, 92.2% of adults have a high school diploma or higher, and 62.0% hold a bachelor's degree or higher, per Census ACS estimates.
The median home value in San Mateo-Foster City Elementary School District is $1,696,900, with a median rent of $3,282. The homeownership rate is 50.9%.
More from California
Data for San Mateo-Foster City Elementary School District from the American Community Survey 5-Year estimates. Land area from Census Gazetteer files. This is a elementary school district (GEOID: 0634920).
Housing cost is the defining feature of San Mateo-Foster City Elementary School District: the median home is valued at $1,696,900. San Mateo-Foster City Elementary School District is a school district in California with a population of 136,418.
Income is a real outlier — the median household pulls in $165,096, putting San Mateo-Foster City Elementary School District near the top of US school districts. Poverty is relatively low for US school districts at 4.2%, below the national 12.4%. Housing is expensive: the median home is worth $1,696,900, with typical rent around $3,282.
San Mateo-Foster City Elementary School District is among the best-educated US school districts: 62.0% of adults 25 and older hold a bachelor’s degree, above the national 35.0%.
High housing values reframe the income picture in San Mateo-Foster City Elementary School District — even solid earnings stretch less against home prices and rents at this level.
Source: U.S. Census Bureau ACS, 2026.