91108 Frequently Asked Questions

A: ZIP Code 91108 is Located in San Marino California. Portions of 91108 are also in Pasadena.

A: ZIP Code 91108 is Located Entirely in Los Angeles County California.

A: The Current Sales Tax in ZIP Code 91108 is 10.2%

A: The Area Code for 91108 is 626.

A: ZIP Code 91108 is in the California 28th Congressional District.

A: 91108 is within California State Assembly District 41 and California State Assembly District 49.

A: ZIP Code 91108 is in California State Senate District 25.

A: The 2022 population of ZIP Code 91108 is 12559. The population growth rate in 91108 is 0.00%.

A: The majority race/ethnicity of people residing in 91108 is Asian (65.35%). The majority race/ethnicity of students attending public schools in 91108 is Asian(60.63%).

A: The median household income in 91108 is $170,223 (2021) and the average adjusted income is $345,210 (2020).