94402 Frequently Asked Questions

A: ZIP Code 94402 is Located in San Mateo California. Portions of 94402 are also in Baywood Park, Highlands, Hillsborough.

A: ZIP Code 94402 is Located Entirely in San Mateo County California.

A: The Current Sales Tax in ZIP Code 94402 is 9.6%

A: The Area Code for 94402 is 650.

A: ZIP Code 94402 is in the California 15th Congressional District.

A: ZIP Code 94402 is in California State Assembly District 22.

A: ZIP Code 94402 is in California State Senate District 13.

A: The 2022 population of ZIP Code 94402 is 26150. The population growth rate in 94402 is 0.00%.

A: The majority race/ethnicity of people residing in 94402 is White (61.19%). The majority race/ethnicity of students attending public schools in 94402 is Hispanic(37.64%).

A: The median household income in 94402 is $170,688 (2021) and the average adjusted income is $337,590 (2020).