94931 Frequently Asked Questions

A: ZIP Code 94931 is Located in Cotati California. Portions of 94931 are also in Penngrove.

A: ZIP Code 94931 is Located Entirely in Sonoma County California.

A: The Current Sales Tax in ZIP Code 94931 is 9.5%

A: The Area Code for 94931 is 707.

A: 94931 is within by the California 4th Congressional District and the California 2nd Congressional District.

A: 94931 is within California State Assembly District 4 and California State Assembly District 10.

A: ZIP Code 94931 is in California State Senate District 3.

A: The 2022 population of ZIP Code 94931 is 8945. The population growth rate in 94931 is 0.00%. The population density of 94931 is 1,379.

A: The majority race/ethnicity of people residing in 94931 is White (78.85%). The majority race/ethnicity of students attending public schools in 94931 is Hispanic(67.56%).

A: The median household income in 94931 is $95,131 (2021) and the average adjusted income is $380,260 (2021).