U.S. Bureau QuickFacts: Oregon

data oregon 20242025 Population Estimate: The preliminary estimate for Oregon's population in 2025 is 4,259,132, marking an anticipated increase. Revised Historical Estimates: PRCOregon state parks saw a record 56.6 million visits in 2025, surpassing the previous record set in 2021. The increase in visitors, particularly on the Oregon Coast, has