Post Offices in San Mateo County, California

There are 37 Post Offices in San Mateo County, California, serving a population of 763,450 people in an area of 449 square miles. There is 1 Post Office per 20,633 people, and 1 Post Office per 12 square miles.

In California, San Mateo County is ranked 42nd of 58 counties in Post Offices per capita, and 3rd of 58 counties in Post Offices per square mile.

List of San Mateo County Post Offices

Find San Mateo County, California post offices and USPS mailing boxes.

25th Avenue Post Office 135 West 25th Avenue San Mateo, CA

Airport Mail Center Finance Post Office 660 West Field Road South San Francisco, CA

Belmont Post Office 640 Masonic Way Belmont, CA

Brisbane Post Office 280 Old County Road Brisbane, CA

Burlingame Post Office 220 Park Road Burlingame, CA

Capuchino Station Post Office 1141 Capuchino Avenue Burlingame, CA

Chestnut Post Office 36 Chestnut Avenue South San Francisco, CA

Colma Post Office 7373 Mission Street Daly, CA

Daly City Post Office 1100 Sullivan Avenue Daly, CA

Downtown Redwood City Post Office 855 Jefferson Avenue Redwood, CA

East Palo Alto Post Office 1600 Bay Road East Palo Alto, CA

El Granada Post Office 20 Avenue Portola El Granada, CA

Foster City Post Office 1050 Shell Boulevard Foster, CA

Half Moon Bay Post Office 500 Stone Pine Road Half Moon Bay, CA

La Honda Post Office 8865 La Honda Road La Honda, CA

Linda Mar Post Office 690 Roberts Road Pacifica, CA

Linden Post Office 322 Linden Avenue South San Francisco, CA

Loma Mar Post Office 8150 Pescadero Creek Road Loma Mar, CA

Menlo Park Post Office 3875 Bohannon Drive Menlo Park, CA

Millbrae Post Office 501 Broadway Millbrae, CA

Montara Post Office 215 7th Street Montara, CA

Moss Beach Post Office 2315 Carlos Street Moss Beach, CA

Oak Grove Post Office 655 Oak Grove Avenue Menlo Park, CA

Pacifica Post Office 50 West Manor Drive Pacifica, CA

Pescadero Post Office 2020 Pescadero Creek Road Pescadero, CA

Saint Matthew Post Office 210 South Ellsworth Avenue San Mateo, CA

San Bruno Post Office 1300 Huntington Avenue San Bruno, CA

San Carlos Post Office 809 Laurel Street San Carlos, CA

San Gregorio Post Office 7615 Stage Road San Gregorio, CA

San Mateo Post Office 1630 South Delaware Street San Mateo, CA

South San Francisco Post Office 844 Dubuque Avenue South San Francisco, CA

Stanton Post Office 820 Stanton Road Burlingame, CA

Vista Grande Post Office 6025 Mission Street Daly, CA

West Menlo Park Post Office 2120 Avy Avenue Menlo Park, CA

Westlake Post Office 199 Southgate Avenue Daly, CA

Woodside Plaza Post Office 364 Redwood Avenue Redwood, CA

Woodside Post Office 2995 Woodside Road Woodside, CA

About San Mateo County Post Offices

San Mateo County Post Offices are branch locations of the customer service postal facilities of the United States Postal Service (USPS) in San Mateo County, CA. The USPS is an independent agency of the federal government that provides mail and package delivery services to all states and territories. San Mateo County post offices are supported entirely by revenues generated by their own operations. Operational authority over the USPS lies with a Board of Governors and rate setting authority falls under the Postal Rate Commission.

You may contact the Post Office for questions about:
  • San Mateo County Post Office hours and locations
  • Mail and package delivery services
  • San Mateo County PO Box services
  • Passport applications and renewals
  • San Mateo County Post Office jobs and employment