Oregon Citizen Voting-age Population By County in 2023 (ACS-5Yrs)
Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2023, the citizen voting-age population for Oregon was 3,188,940 and represented 75.23% of the total Oregon population.
Among all Oregon counties, Multnomah had the highest citizen voting-age population (616.38K), followed by Washington (419.77K), and Clackamas (319.80K).
In terms of percentages, Curry had the highest percentage of its population being citizens of voting-age (83.68%), followed by Wheeler (82.58%), and Grant (81.98%).
The chart and table below shows the citizen voting-age population of each county and the percentage of each county's population that were citizens of voting-age.
You can see similar information for other states and by state for the United States.
| County | Citizen Voting-age Population | % of County Population |
|---|---|---|
| Multnomah | 616380 | 76.68 |
| Washington | 419770 | 69.93 |
| Clackamas | 319800 | 75.73 |
| Lane | 304835 | 79.67 |
| Marion | 236045 | 68.12 |
| Jackson | 171195 | 76.92 |
| Deschutes | 158605 | 78.12 |
| Linn | 97915 | 75.44 |
| Douglas | 89455 | 80.01 |
| Yamhill | 79975 | 73.97 |
| Benton | 75655 | 78.51 |
| Josephine | 69770 | 79.22 |
| Polk | 66745 | 75.37 |
| Umatilla | 55030 | 68.71 |
| Klamath | 53060 | 76.01 |
| Coos | 52215 | 80.54 |
| Columbia | 41730 | 78.47 |
| Lincoln | 41050 | 81.08 |
| Clatsop | 33100 | 80.06 |
| Malheur | 22180 | 69.97 |
| Tillamook | 21685 | 78.94 |
| Crook | 20525 | 80.02 |
| Union | 19925 | 76.08 |
| Curry | 19635 | 83.68 |
| Wasco | 19220 | 72.24 |
| Jefferson | 18240 | 73.03 |
| Hood River | 16020 | 66.86 |
| Baker | 13330 | 79.37 |
| Morrow | 7205 | 58.82 |
| Lake | 6420 | 77.77 |
| Harney | 6000 | 79.84 |
| Wallowa | 5975 | 79.35 |
| Grant | 5935 | 81.98 |
| Gilliam | 1595 | 79.75 |
| Sherman | 1540 | 80.63 |
| Wheeler | 1185 | 82.58 |
