Explore the most up-to-date San Mateo County zip code map, highlighting neighborhoods, boundaries, and key locations. With a total of 31 zip codes, San Mateo County is home to 754,250 residents. The county has a median home value of $1,441,300 and a median household income of $149,907. Below, you’ll find additional key statistics that offer a snapshot of the area.
There are a total of 31 zip codes in San Mateo County. Use the interactive map above to view the boundaries for each one.
Complete list of ZIP codes in the area: 94002, 94005, 94010, 94014, 94015, 94018, 94019, 94020, 94021, 94025, 94027, 94028, 94030, 94037, 94038, 94044, 94060, 94061, 94062, 94063, 94065, 94066, 94070, 94074, 94080, 94128, 94303, 94401, 94402, 94403, 94404.