Oregon : President: general election : 2025 Polls

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 ofOregon had one of the smallest percentages of growth in country from 2025 to 2025 at 0.4% or about 18,700 people for an estimated population