Oregon U.S. Senate
U.S. Senate · Oregon · Statewide · General election: Tuesday, November 3, 2026
Candidates on the November 3 ballot
Federal campaign finance filings for this seat: FEC election page (FEC registration is not the same as ballot qualification).
Certified candidates
- Jeff Merkley DemocraticIncumbent @SenJeffMerkley
- Gary Dye Libertarian
- Chris Henry PRO
- David Brock Smith Republican
Certified candidate list from Candidate Alerts, as of 2026-09-24, based on Oregon Secretary of State. Includes candidates the database marks as on the November 3 ballot. Incumbent tags here follow the database.
Past election results
Demographics
2020 Census demographics by district are not yet published in this data set.
8 of 950 precincts are above 50%, and 62 are above 25%. Source: Census American Community Survey 2020-2024 5-year block groups, allocated to current precinct shapes by area.
Poll status
Map
Statewide race. State outline: U.S. Census Bureau cartographic boundary file (cb_2024_us_state_20m).
County map: past elections and demographics
Choose a layer above. Hover a county for its values.
Precinct-level maps and tables are on the U.S. House district pages.
County results (36 counties)
| County | 2024 President | 2022 Governor | 2020 President | |||
|---|---|---|---|---|---|---|
| Margin | Votes | Margin | Votes | Margin | Votes | |
| Baker | R+48.7 | 9,694 | R+55.4 | 8,751 | R+50.4 | 9,932 |
| Benton | D+39.3 | 50,232 | D+27.5 | 45,319 | D+39.7 | 52,799 |
| Clackamas | D+9.8 | 246,240 | R+4.6 | 214,889 | D+11.1 | 257,679 |
| Clatsop | D+11.2 | 23,290 | D+3.3 | 20,201 | D+11.3 | 23,910 |
| Columbia | R+13.8 | 31,334 | R+19.7 | 27,384 | R+10.3 | 32,221 |
| Coos | R+19.9 | 35,735 | R+29.2 | 31,429 | R+20.5 | 37,075 |
| Crook | R+50.2 | 16,297 | R+58.0 | 14,065 | R+48.5 | 15,448 |
| Curry | R+15.9 | 14,200 | R+24.7 | 12,679 | R+16.3 | 14,925 |
| Deschutes | D+10.4 | 127,375 | R+3.3 | 109,678 | D+8.2 | 125,234 |
| Douglas | R+37.5 | 61,807 | R+46.3 | 54,553 | R+37.5 | 64,349 |
| Gilliam | R+45.3 | 1,134 | R+48.9 | 999 | R+43.3 | 1,178 |
| Grant | R+60.0 | 4,456 | R+61.6 | 4,170 | R+56.9 | 4,596 |
| Harney | R+59.0 | 4,255 | R+64.9 | 3,834 | R+57.6 | 4,481 |
| Hood River | D+35.5 | 12,707 | D+22.3 | 10,805 | D+36.7 | 13,090 |
| Jackson | R+6.4 | 119,572 | R+16.0 | 104,385 | R+3.5 | 127,165 |
| Jefferson | R+29.9 | 11,750 | R+38.8 | 9,977 | R+23.5 | 11,913 |
| Josephine | R+28.6 | 49,628 | R+37.2 | 42,962 | R+25.8 | 51,641 |
| Klamath | R+41.7 | 35,515 | R+52.9 | 30,217 | R+40.6 | 36,726 |
| Lake | R+65.0 | 4,213 | R+71.2 | 4,008 | R+61.4 | 4,363 |
| Lane | D+22.9 | 211,285 | D+12.9 | 183,669 | D+24.3 | 222,253 |
| Lincoln | D+18.3 | 29,804 | D+9.8 | 26,270 | D+16.0 | 30,726 |
| Linn | R+24.3 | 71,429 | R+35.0 | 61,495 | R+23.4 | 72,640 |
| Malheur | R+44.1 | 10,945 | R+57.3 | 9,187 | R+41.7 | 11,804 |
| Marion | R+2.0 | 156,691 | R+14.5 | 134,850 | D+1.1 | 165,534 |
| Morrow | R+48.0 | 4,732 | R+58.9 | 4,089 | R+43.3 | 5,118 |
| Multnomah | D+61.6 | 414,250 | D+52.9 | 366,043 | D+61.3 | 463,659 |
| Polk | R+3.6 | 47,593 | R+15.2 | 41,510 | R+1.7 | 48,291 |
| Sherman | R+56.5 | 1,163 | R+65.1 | 1,034 | R+54.7 | 1,208 |
| Tillamook | R+1.4 | 16,252 | R+9.3 | 14,611 | R+1.7 | 16,888 |
| Umatilla | R+37.5 | 31,225 | R+48.8 | 25,132 | R+32.0 | 33,038 |
| Union | R+40.0 | 14,574 | R+48.7 | 12,544 | R+40.4 | 14,944 |
| Wallowa | R+35.1 | 5,108 | R+44.0 | 4,597 | R+34.6 | 5,149 |
| Wasco | R+5.7 | 13,391 | R+16.7 | 11,407 | R+3.1 | 14,130 |
| Washington | D+33.7 | 297,949 | D+19.5 | 255,882 | D+34.6 | 320,326 |
| Wheeler | R+47.0 | 868 | R+52.5 | 830 | R+51.2 | 965 |
| Yamhill | R+6.1 | 57,800 | R+17.2 | 49,428 | R+4.0 | 58,923 |
2024 President (Kamala D Harris vs. Donald J Trump). Source: Oregon Secretary of State Elections Division, General Election Abstract of Votes (Official Results PDF, records.sos.state.or.us). Official, Oregon Secretary of State, General Election Abstract of Votes.
2022 Governor (Tina Kotek vs. Christine Drazan). Source: Oregon Secretary of State Elections Division, General Election Abstract of Votes (Official Results PDF, records.sos.state.or.us). Official, Oregon Secretary of State, General Election Abstract of Votes.
2020 President (Joseph R Biden vs. Donald J Trump). Source: Oregon Secretary of State Elections Division, General Election Abstract of Votes (Official Results PDF, records.sos.state.or.us). Official, Oregon Secretary of State, General Election Abstract of Votes.
County demographics
| County | Population | Voting-age pop. | % White non-Hisp. | % Hispanic | % Black | % Asian | Median income* | % Bachelor's+ | % 18-29 (of adults) | % 65+ | % Homeowners | % Below poverty | % Spanish at home (adults) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statewide | 3,630,024 | 2,907,179 | 70.8% | 14.7% | 1.9% | 5.0% | $93k | 38.4% | 19.1% | 18.6% | 62.8% | 11.7% | 8.3% |
| Baker | |||||||||||||
| Benton | 96,324 | 81,234 | 76.2% | 9.4% | 1.2% | 6.7% | $83k | 54.2% | 34.8% | 17.8% | 56.8% | 18.4% | 4.7% |
| Clackamas | 422,988 | 334,997 | 76.5% | 10.1% | 1.0% | 5.1% | $110k | 40.5% | 16.2% | 19.9% | 70.8% | 7.7% | 5.3% |
| Clatsop | 41,262 | 33,868 | 80.4% | 10.1% | 0.9% | 1.2% | $74k | 28.8% | 14.4% | 25.0% | 63.2% | 12.4% | 4.6% |
| Columbia | |||||||||||||
| Coos | |||||||||||||
| Crook | 22,937 | 18,522 | 86.7% | 7.0% | 0.4% | 0.3% | $91k | 22.3% | 12.6% | 26.6% | 76.7% | 10.7% | 4.7% |
| Curry | |||||||||||||
| Deschutes | 204,350 | 165,674 | 83.5% | 9.2% | 0.3% | 1.0% | $97k | 45.0% | 15.5% | 21.3% | 70.0% | 8.8% | 5.2% |
| Douglas | 110,393 | 89,297 | 84.2% | 6.7% | 0.3% | 0.8% | $67k | 19.3% | 14.6% | 26.5% | 72.9% | 16.1% | 2.6% |
| Gilliam | |||||||||||||
| Grant | |||||||||||||
| Harney | |||||||||||||
| Hood River | 20,727 | 16,094 | 62.2% | 30.0% | 0.9% | 0.7% | $95k | 42.4% | 17.0% | 17.9% | 69.9% | 8.4% | 23.3% |
| Jackson | 201,603 | 160,861 | 77.0% | 14.5% | 0.6% | 1.0% | $80k | 31.6% | 16.1% | 23.6% | 67.3% | 12.0% | 7.0% |
| Jefferson | 39 | 30 | 84.6% | 12.6% | 0.0% | 0.0% | $81k | 41.8% | 22.6% | 28.4% | 75.7% | 3.0% | 2.0% |
| Josephine | 82,213 | 66,689 | 82.9% | 8.7% | 0.4% | 0.8% | $65k | 20.0% | 13.6% | 27.9% | 72.5% | 15.5% | 3.3% |
| Klamath | 63,016 | 49,430 | 74.5% | 13.9% | 0.8% | 0.9% | $64k | 22.6% | 16.8% | 22.9% | 71.9% | 17.9% | 6.9% |
| Lake | |||||||||||||
| Lane | 377,753 | 311,618 | 78.2% | 10.5% | 1.1% | 2.5% | $76k | 34.0% | 23.5% | 20.8% | 59.8% | 15.4% | 4.7% |
| Lincoln | |||||||||||||
| Linn | 128,924 | 100,566 | 81.2% | 10.8% | 0.4% | 1.0% | $79k | 21.5% | 18.4% | 19.5% | 66.6% | 13.0% | 5.2% |
| Malheur | |||||||||||||
| Marion | 348,896 | 266,802 | 60.7% | 29.0% | 1.2% | 2.0% | $82k | 26.0% | 21.2% | 16.7% | 62.2% | 13.1% | 19.4% |
| Morrow | |||||||||||||
| Multnomah | 738,961 | 606,476 | 64.9% | 13.7% | 5.2% | 7.6% | $98k | 47.9% | 19.1% | 14.9% | 53.8% | 12.6% | 7.7% |
| Polk | 13 | 11 | 59.7% | 34.9% | 0.0% | 0.0% | $110k | 39.5% | 7.6% | 13.8% | 63.1% | 1.4% | 16.9% |
| Sherman | |||||||||||||
| Tillamook | 25,724 | 21,049 | 81.0% | 11.5% | 0.8% | 0.8% | $75k | 26.0% | 12.7% | 27.6% | 73.8% | 12.6% | 6.4% |
| Umatilla | |||||||||||||
| Union | |||||||||||||
| Wallowa | |||||||||||||
| Wasco | 24,285 | 19,135 | 71.2% | 20.3% | 0.4% | 0.7% | $67k | 22.2% | 16.7% | 21.8% | 69.0% | 11.6% | 14.7% |
| Washington | 610,983 | 479,069 | 59.9% | 18.7% | 2.2% | 11.4% | $116k | 47.5% | 19.7% | 14.7% | 60.9% | 8.1% | 11.5% |
| Wheeler | |||||||||||||
| Yamhill | 108,632 | 85,756 | 72.7% | 17.7% | 0.7% | 1.9% | $93k | 29.6% | 20.2% | 18.8% | 69.4% | 10.2% | 11.2% |
Demographics are Census American Community Survey (ACS) 2020-2024 5-year estimates for block groups, summed to counties. They describe the resident population, not registered or likely voters, and include non-citizens. ACS margins of error are not shown; small counties carry large error. Median income is a household-weighted average of block-group medians, an approximation.
Nonpartisan voter information. GOTV Polling does not endorse any candidate.