Oregon vs Washington: Population
Washington has a larger population than Oregon by 3,468,025 people.
Visual Comparison
Difference: +3,468,025 people — Washington leads.
Related Context
Population in Context
Raw headcount only tells part of the story — density and education round it out.
What This Means
Oregon vs Washington: Population in context
Washington has a population of 7,705,281, compared with 4,237,256 in Oregon, a gap of 81.8%. Total resident population (2020 Census).
People Also Ask
Oregon vs Washington Population — Common Questions
Q What is Oregon's population?
Oregon's population is 4,237,256.
Q What is Washington's population?
Washington's population is 7,705,281.
Q Which state has a higher population — Oregon or Washington?
Washington has a larger population than Oregon by 3,468,025 people.
Q How much more population does Washington have compared to Oregon?
+3,468,025 people.
More Comparisons: Oregon vs Washington
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Sources: Core demographic data comes from the 2020 U.S. Census, with land area from U.S. Census Bureau TIGER files. Income, housing, affordability, and tax fields are maintained in our comparison dataset, with minimum wage data from the U.S. Department of Labor, gas prices from AAA, and electricity rates from the U.S. Energy Information Administration. Political control and election fields use 2024 presidential results together with National Conference of State Legislatures data. Gun-law labels use the Giffords scorecard, alcohol system data comes from NABCA, and marijuana status uses NCSL's state cannabis laws tracker.