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 ofKey Findings—Oregon December ‘24 Labor Force Data • Oregon's labor force participation rate (LFPR) stands at 63%, an increase of 1.9 percentage points since January 2020. •