# CA-12 CA-12 — Congressional district in the United States. Coverage: 5 contests (2018–2026). Congressional district ## 2020 census 758,548 Total population, April 1, 2020 2020 census | Measure | People | Share | | --- | --- | --- | | Aged 18 and over | 621,080 | 81.88% | | Hispanic or Latino | 179,305 | 23.64% | | White alone, not Hispanic | 249,340 | 32.87% | | Black or African American alone, not Hispanic | 115,847 | 15.27% | | American Indian and Alaska Native alone, not Hispanic | 1,998 | 0.26% | | Asian alone, not Hispanic | 156,122 | 20.58% | | Native Hawaiian and Pacific Islander alone, not Hispanic | 3,869 | 0.51% | | Some other race alone, not Hispanic | 5,359 | 0.71% | | Two or more races, not Hispanic | 46,708 | 6.16% | US Census Bureau, 2020 Census redistricting retabulation for the 119th Congress and 2024 state legislative districts. Small areas carry privacy noise. ## Contests - [U.S. House 2026](https://civism.io/en-US/usa/contests/off-us-us-house-geo-us-cd-0612-461f4e9a3888) - [U.S. House 2024](https://civism.io/en-US/usa/contests/off-us-us-house-geo-us-cd-0612-46c8d580fca4) - [U.S. House 2022](https://civism.io/en-US/usa/contests/off-us-us-house-geo-us-cd-0612-56da9d1921df) - [U.S. House 2020](https://civism.io/en-US/usa/contests/off-us-us-house-geo-us-cd-0612-de667b9a99a5) - [U.S. House 2018](https://civism.io/en-US/usa/contests/off-us-us-house-geo-us-cd-0612-7c31c48e12c9)