San Mateo – 94402 – San Mateo – CA – 17/25
San Mateo – 94402 – San Mateo – CA – 17/25
Cities: San Mateo, CA (62.69%), Highlands-Baywood Park, CA (37.16%), Hillsborough, CA (0.16%)
County: San Mateo County, CA
Estimated zip code population in 2011: 23,408
Zip code population in 2010: 23,981
Zip code population in 2000: 23,373
Coyote Hills Regional Park
Crystal Springs Regional Trail