94520 Frequently Asked Questions

A: ZIP Code 94520 is Located in Concord California. Portions of 94520 are also in Bay Point, Clyde, Pacheco, Pittsburg.

A: ZIP Code 94520 is Located Entirely in Contra Costa County California.

A: The Current Sales Tax in ZIP Code 94520 is 9.8%

A: The Area Code for 94520 is 925.

A: 94520 is within by the California 10th Congressional District and the California 8th Congressional District.

A: ZIP Code 94520 is in California State Assembly District 14.

A: 94520 is within California State Senate District 3 and California State Senate District 7.

A: The 2022 population of ZIP Code 94520 is 36699. The population growth rate in 94520 is 0.00%.

A: The majority race/ethnicity of people residing in 94520 is Hispanic (44.59%). The majority race/ethnicity of students attending public schools in 94520 is Hispanic(73.77%).

A: The median household income in 94520 is $71,846 (2021) and the average adjusted income is $62,770 (2020).