91786 Frequently Asked Questions

A: ZIP Code 91786 is Located in Upland California. Portions of 91786 are also in Ontario, Rancho Cucamonga.

A: ZIP Code 91786 is Located Entirely in San Bernardino County California.

A: The Current Sales Tax in ZIP Code 91786 is 9.5%

A: The Area Codes for 91786 are 840 and 909

A: 91786 is within by the California 35th Congressional District and the California 28th Congressional District.

A: 91786 is within California State Assembly District 40, California State Assembly District 41 and California State Assembly District 52.

A: 91786 is within California State Senate District 20, California State Senate District 23 and California State Senate District 25.

A: The 2022 population of ZIP Code 91786 is 56025. The population growth rate in 91786 is 0.00%. The population density of 91786 is 6,217.

A: The majority race/ethnicity of people residing in 91786 is Hispanic (43.47%). The majority race/ethnicity of students attending public schools in 91786 is Hispanic(62.31%).

A: The median household income in 91786 is $71,693 (2021) and the average adjusted income is $357,670 (2021).