California's 3rd Congressional District
California · CA-03
California's 3rd Congressional District is one of 52 U.S. House districts in California, represented in Congress by Kevin Kiley (Independent). It is home to roughly 775,082 people, with a median age of 40.8. The population is about 57% White. The median household income is $90,947, and 38% of adults 25 and older hold a bachelor’s degree or higher. In the 2024 presidential election the district was highly competitive (R+4).
Representative
Current U.S. House member (source: house.gov).
Geography
CA-03 is shown in red. Click a neighboring district to open it, or zoom out to explore the country.
By the Polsby-Popper measure, CA-03 is irregular in shape compared with other districts.
Presidential results
Two-party presidential vote by district (source: The Downballot).
Who lives here
U.S. Census Bureau, American Community Survey (5-year estimates).
Economy & education
U.S. Census Bureau, American Community Survey (5-year estimates).