Ranking of Oregon Counties By Voting-age Population Percentage from Census 2020

According to the data from the US 2020 Census, as at April 2020, Curry County had the highest voting-age population percentage in Oregon (85.82%), followed by Lincoln County (84.10%), and Wheeler County (83.87%).

The chart below shows the top 10 counties with high voting-age population percentage, and the table below shows the ranking of all Oregon counties based on the percentage of the population that were in the voting-age (18 years and over) group.

You can also see the ranking of counties by population for other states as well as for the whole United States.