90603 Frequently Asked Questions

A: ZIP Code 90603 is Located in Whittier California.

A: ZIP Code 90603 is Located Entirely in Los Angeles County California.

A: The Current Sales Tax in ZIP Code 90603 is 10.2%

A: The Area Code for 90603 is 562.

A: ZIP Code 90603 is in the California 38th Congressional District.

A: ZIP Code 90603 is in California State Assembly District 57.

A: ZIP Code 90603 is in California State Senate District 32.

A: The 2022 population of ZIP Code 90603 is 20883. The population growth rate in 90603 is 0.00%. The population density of 90603 is 6,738.

A: The majority race/ethnicity of people residing in 90603 is Hispanic (48.81%). The majority race/ethnicity of students attending public schools in 90603 is Hispanic(72.73%).

A: The median household income in 90603 is $109,485 (2021) and the average adjusted income is $356,290 (2021).