San Mateo County, CA Zip Code and Maps
San Mateo County has 37 zip codes. See all zip codes in List View or use the map below to review.
San Mateo County Zip Codes by Population
94080 66,00294015 62,94194014 48,53694010 42,22394066 42,10094025 40,94594403 40,03294044 38,41694061 37,66794401 36,83894404 35,04594063 31,88194070 29,87994062 27,01494002 26,67994402 24,30694030 22,20394019 18,38294065 11,58594027 7,23094028 6,72094005 4,42194038 3,43594037 2,88094060 1,65094020 1,48394074 32094021 21194128 839401194016940179401894026940649408394497