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Comprehensive demographics, housing data, local amenities, and economic statistics for San Mateo County.
← Back to San Mateo County HubThe total population of San Mateo County is approximately 742,340. The largest age group is 35-64 year olds. This demographic data is sourced from the U.S. Census Bureau.
Based on local geographic data, San Mateo County has an amenity and walkability score of 70/100 and a transit score of 76/100. This indicates moderate access to local amenities and transportation.
The housing market in San Mateo County is predominantly driven by homeowners, with 58% of housing units being owner-occupied and 42% being renter-occupied.
In San Mateo County, approximately 29% of adult residents hold a bachelor's degree or higher. Additionally, 15% of the population holds a master's degree or higher. This indicates the local educational attainment compared to state and national averages.