California Counties by Population (2025) - California Demographics

data california 2024California’s updated pay data guidance adds a new raceethnicity category for 2025 reports — Middle Eastern or North African. The reportsVintage 2025 (2025.04.25): updated with July 1 estimates; update of mration data; Vintage 2025 (2025.9.23): initial public data release. Population projections visualization