data california 2024Vintage 2025 (2025.04.25): updated with July 1 estimates; update of mration data; Vintage 2025 (2025.9.23): initial public data release. Population projections visualizationFacts and Data. California Health Insurers Almanac — 2025 Edition. October 24, 2025. Facts and Data. Young woman, older man in wheelchair, older woman walking