List of 64 Zip Codes in San Mateo County, California

On this page, we'll list out the 64 San Mateo County, California ZIP codes we have, including the land area and county name of each code.

California is the 3rd largest state by total land area, with a land area of 163,695 square miles (423,968 square kilometers) and has a total population of 39,283,497 people as of the most recent U.S. Census survey.

San Mateo County makes up approximately 0.58% of the total land area for California and we have 64 zip codes for the county in our database, which you can see details of below, with land area information for each zip code.

ZIP Code Land Area (Sq. Meters) Land Area (Sq. Miles) Land Area (Sq. Kilometers)
94002 14,668,200 6 15
94002 14,668,200 6 15
94005 11,384,400 4 11
94005 11,384,400 4 11
94010 30,654,400 12 31
94010 30,654,400 12 31
94010 30,654,400 12 31
94010 30,654,400 12 31
94014 16,335,000 6 16
94014 16,335,000 6 16
94015 14,921,300 6 15
94015 14,921,300 6 15
94019 136,232,000 53 136
94019 136,232,000 53 136
94019 136,232,000 53 136
94020 144,437,000 56 144
94021 11,740,500 5 12
94025 30,440,600 12 30
94025 30,440,600 12 30
94025 30,440,600 12 30
94027 13,461,300 5 13
94027 13,461,300 5 13
94027 13,461,300 5 13
94028 39,458,800 15 39
94028 39,458,800 15 39
94028 39,458,800 15 39
94030 8,771,380 3 9
94030 8,771,380 3 9
94037 14,985,400 6 15
94038 4,081,710 2 4
94038 4,081,710 2 4
94044 37,983,600 15 38
94060 188,950,000 73 189
94060 188,950,000 73 189
94061 9,995,760 4 10
94061 9,995,760 4 10
94061 9,995,760 4 10
94062 183,597,000 71 184
94062 183,597,000 71 184
94062 183,597,000 71 184
94063 17,660,800 7 18
94063 17,660,800 7 18
94065 6,313,330 2 6
94065 6,313,330 2 6
94066 15,885,100 6 16
94070 15,905,800 6 16
94070 15,905,800 6 16
94070 15,905,800 6 16
94080 26,623,600 10 27
94080 26,623,600 10 27
94080 26,623,600 10 27
94128 9,108,450 4 9
94128 9,108,450 4 9
94303 20,623,200 8 21
94303 20,623,200 8 21
94303 20,623,200 8 21
94303 20,623,200 8 21
94401 8,148,340 3 8
94402 12,589,400 5 13
94402 12,589,400 5 13
94402 12,589,400 5 13
94403 14,584,700 6 15
94404 11,032,600 4 11
94404 11,032,600 4 11

More Counties in California

If you want to search and find zip codes for different counties in California, the list below contains links to each of the 63 California counties we have data for.

Data Source(s)

All of the zip code data on this page is sourced from the United States Census Bureau geography reference files.

Link To or Reference This Page

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If you found the data or information on this page useful in your research, please use the tool below to properly cite or reference Name Census as the source. We appreciate your support!

  • "List of 64 Zip Codes in San Mateo County, California". NameCensus.com. Accessed on May 20, 2022. http://namecensus.com/zip-codes/california/san-mateo-county/.

  • "List of 64 Zip Codes in San Mateo County, California". NameCensus.com, http://namecensus.com/zip-codes/california/san-mateo-county/. Accessed 20 May, 2022

  • List of 64 Zip Codes in San Mateo County, California. NameCensus.com. Retrieved from http://namecensus.com/zip-codes/california/san-mateo-county/.