91340 Frequently Asked Questions

A: ZIP Code 91340 is Located in San Fernando California. Portions of 91340 are also in Los Angeles.

A: ZIP Code 91340 is Located Entirely in Los Angeles County California.

A: The Current Sales Tax in ZIP Code 91340 is 10.5%

A: The Area Codes for 91340 are 747 and 818

A: ZIP Code 91340 is in the California 29th Congressional District.

A: ZIP Code 91340 is in California State Assembly District 39.

A: ZIP Code 91340 is in California State Senate District 18.

A: The 2022 population of ZIP Code 91340 is 34822. The population growth rate in 91340 is 0.00%. The population density of 91340 is 10,000.

A: The majority race/ethnicity of people residing in 91340 is Hispanic (63.17%). The majority race/ethnicity of students attending public schools in 91340 is Hispanic(96.60%).

A: The median household income in 91340 is $67,638 (2021) and the average adjusted income is $349,190 (2021).