91709 Frequently Asked Questions

A: ZIP Code 91709 is Located in Chino Hills California. Portions of 91709 are also in Chino, Pomona.

A: ZIP Code 91709 is Located Entirely in San Bernardino County California.

A: The Current Sales Tax in ZIP Code 91709 is 10.2%

A: The Area Codes for 91709 are 657, 714, 840 and 909

A: 91709 is within by the California 40th Congressional District and the California 35th Congressional District.

A: 91709 is within California State Assembly District 52 and California State Assembly District 55.

A: 91709 is within California State Senate District 20 and California State Senate District 29.

A: The 2022 population of ZIP Code 91709 is 78341. The population growth rate in 91709 is 0.00%.

A: The majority race/ethnicity of people residing in 91709 is Asian (35.28%). The majority race/ethnicity of students attending public schools in 91709 is Hispanic(38.46%).

A: The median household income in 91709 is $109,318 (2021) and the average adjusted income is $97,140 (2020).