Where to vote: Oregon voter lookup (state election office).
Registered voters, 2008-2024
EAVS counts, every two years.
Survey estimate: reported registration, 1978-2024
Current Population Survey: adults who said they were registered.
By county, 2024
EAVS 2024 by county-equivalent; citizens 18+ from the Census Bureau's 2020-2024 estimate.
| County | Registered | Active | Inactive | Citizens 18+ | Active, % of citizens 18+ |
|---|---|---|---|---|---|
| Baker County | 13,184 | 13,184 | 13,434 | 98.1% | |
| Benton County | 62,102 | 62,102 | 75,900 | 81.8% | |
| Clackamas County | 319,203 | 319,203 | 321,904 | 99.2% | |
| Clatsop County | 31,468 | 31,468 | 33,164 | 94.9% | |
| Columbia County | 42,353 | 42,353 | 41,879 | 101.1%* | |
| Coos County | 50,115 | 50,115 | 52,315 | 95.8% | |
| Crook County | 21,944 | 21,944 | 21,028 | 104.4%* | |
| Curry County | 19,364 | 19,364 | 19,694 | 98.3% | |
| Deschutes County | 164,258 | 164,258 | 161,933 | 101.4%* | |
| Douglas County | 89,890 | 89,890 | 89,614 | 100.3%* | |
| Gilliam County | 1,444 | 1,444 | 1,544 | 93.5% | |
| Grant County | 5,588 | 5,588 | 5,916 | 94.5% | |
| Harney County | 5,667 | 5,667 | 6,000 | 94.5% | |
| Hood River County | 16,769 | 16,769 | 16,606 | 101.0%* | |
| Jackson County | 164,855 | 164,855 | 171,768 | 96.0% | |
| Jefferson County | 17,440 | 17,440 | 18,439 | 94.6% | |
| Josephine County | 71,250 | 71,250 | 69,723 | 102.2%* | |
| Klamath County | 51,383 | 51,383 | 53,470 | 96.1% | |
| Lake County | 5,702 | 5,702 | 6,649 | 85.8% | |
| Lane County | 279,261 | 279,261 | 307,516 | 90.8% | |
| Lincoln County | 40,382 | 40,382 | 41,684 | 96.9% | |
| Linn County | 100,716 | 100,716 | 98,772 | 102.0%* | |
| Malheur County | 18,169 | 18,169 | 22,308 | 81.4% | |
| Marion County | 226,998 | 226,998 | 239,085 | 94.9% | |
| Morrow County | 7,281 | 7,281 | 7,327 | 99.4% | |
| Multnomah County | 574,149 | 574,149 | 617,886 | 92.9% | |
| Polk County | 64,412 | 64,412 | 67,842 | 94.9% | |
| Sherman County | 1,483 | 1,483 | 1,538 | 96.4% | |
| Tillamook County | 21,703 | 21,703 | 21,761 | 99.7% | |
| Umatilla County | 50,575 | 50,575 | 54,700 | 92.5% | |
| Union County | 19,516 | 19,516 | 19,943 | 97.9% | |
| Wallowa County | 6,362 | 6,362 | 5,990 | 106.2%* | |
| Wasco County | 18,859 | 18,859 | 19,216 | 98.1% | |
| Washington County | 397,855 | 397,855 | 423,315 | 94.0% | |
| Wheeler County | 1,034 | 1,034 | 1,283 | 80.6% | |
| Yamhill County | 77,640 | 77,640 | 80,532 | 96.4% |
* Active registered voters exceed the Census estimate of citizens 18+: list maintenance or CVAP margin.
About these figures
Counts are what state election offices report to the US Election Assistance Commission (EAVS) after each November election; questions and state practice change between years. The share is active voters over the Census Bureau's citizen voting-age population estimate (CVAP). The survey line is self-reported (Current Population Survey) and kept separate from the office counts.
Oregon registers voters by party; its figures are not yet collected here.
The AVR mark is the year automatic voter registration began in Oregon, from the Brennan Center's list.
Registration counts: US Election Assistance Commission, Election Administration and Voting Survey 2008-2024 (public domain).
Citizen voting-age population: US Census Bureau, CVAP special tabulation, 2020-2024 ACS (public domain). Survey estimate: US Census Bureau, Current Population Survey voting and registration tables A-5b and A-3b (public domain).
PollCheck US. Data through November 5, 2026. Photo credits