San Francisco County, CA Zip Codes
28 zip codes across 3 cities in San Francisco County, CA
About San Francisco County
San Francisco County, California (CA) contains 28 unique zip codes spanning 3 cities and communities. Each zip code covers a different area within the county, with varying demographics, income levels, and housing markets.
Browse the complete list below to find detailed population, income, home values, cost of living, and climate data for any zip code in San Francisco County.
Cities in San Francisco County
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All Zip Codes in San Francisco County, CA
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Frequently Asked Questions
How many zip codes are in San Francisco County, CA?
San Francisco County, CA has 28 zip codes across 3 cities.
What cities are in San Francisco County?
Cities in San Francisco County include San Francisco, Zcta 941hh, Zcta 941xx.
What state is San Francisco County in?
San Francisco County is located in California (CA).
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.