2020 Census Data | Department of Finance - California

data california 2024SACRAMENTO, Calif. (AP) — California ’s population climbed above 39.5 million in 2025, marking the second year of growth following a string of decs in the nation’s most populousOpen data is data that can be freely used, shared and built-on by anyone, anywhere, for any purpose. The California Open Data Portal provides public data collected by the state. We