Oregon Census & Demographic Data - July 1, 2025

data oregon 2024President: general election, Oregon, 2025 ; July 24-26, 2025. 700, LV. July 24-26, 2025. 700LV. Hoffman Research Group ; April 16-23, 2025. 250, RV. April 162025 Population Estimate: The preliminary estimate for Oregon's population in 2025 is 4,259,132, marking an anticipated increase. Revised Historical Estimates: PRC