A: ZIP Code 91604 is in California State Assembly District 46.
A: ZIP Code 91604 is in California State Senate District 18.
A: The 2022 population of ZIP Code 91604 is 32073. The population growth rate in 91604 is 0.00%. The population density of 91604 is 6,405.
A: The majority race/ethnicity of people residing in 91604 is White (76.21%). The majority race/ethnicity of students attending public schools in 91604 is White(65.61%).
A: The median household income in 91604 is $124,271 (2021) and the average adjusted income is $755,780 (2021).