Oregon Population by Year2025 Update

data oregon 2024• 2025 Population Estimate: The preliminary estimate for Oregon's population in 2025 is 4,259,132, marking an anticipated increase. • Revised Historical Estimates: PRC has updated• 2025 Population Estimate: The preliminary estimate for Oregon's population in 2025 is 4,259,132, marking an anticipated increase. • Revised Historical Estimates: PRC has updated