94542 Frequently Asked Questions

A: ZIP Code 94542 is Located in Hayward California. Portions of 94542 are also in Fairview.

A: ZIP Code 94542 is Located Entirely in Alameda County California.

A: The Current Sales Tax in ZIP Code 94542 is 10.8%

A: The Area Codes for 94542 are 341 and 510

A: ZIP Code 94542 is in the California 14th Congressional District.

A: ZIP Code 94542 is in California State Assembly District 20.

A: ZIP Code 94542 is in California State Senate District 10.

A: The 2022 population of ZIP Code 94542 is 16188. The population growth rate in 94542 is 0.00%.

A: The majority race/ethnicity of people residing in 94542 is White (40.41%). The majority race/ethnicity of students attending public schools in 94542 is Hispanic(39.94%).

A: The median household income in 94542 is $121,563 (2021) and the average adjusted income is $141,090 (2020).