Oregon population growth among smallest in

data oregon 2024Chart and table of population level and growth rate for the state of Oregon from 1900 to 2025. The population of Oregon in 2025 was 4,272,371 , a 0.44% increase from 2025. The population ofGraph and download economic data for Resident Population in Oregon (ORPOP) from 1900 to 2025 about OR, residents, population, and USA.