2026 results · Oregon · county

Columbia County, Oregon

Smith carried Columbia County by 7.9 points in the Senate race, 6.0 points more Democratic than the 2024 presidential vote here (R+13.9). 3 races have votes counted here.

Columbia County on the national map

Votes counted, Senate: 26,797; 86% of the 31,094 votes for president in 2024
2026 margin: R+7.9
2024 president: R+13.9
Shift from 2024: 6.0 pts → D
In Oregon: 16th of 36; The 16th best county for Merkley of the 36 counted; 26th for turnout against 2024.

Statewide races

Oregon SenateJeff Merkley won · D+19.5 across the state
44.0% Jeff Merkley52.0% David Brock Smith
R+7.926,797 votes
6.0 pts → D2024 R+13.9
Oregon GovernorTina Kotek won · D+9.6 across the state
37.8% Tina Kotek57.8% Christine Drazan
R+20.027,060 votes
6.2 pts → R2024 R+13.9

The House

Oregon 1st DistrictColumbia County's part of the district · Suzanne Bonamici won · D+42.6 across the district
46.0% Suzanne Bonamici53.8% Barbara J Kahl
R+7.826,641 votes
6.2 pts → D2024 R+14.0

Counts come from each race’s official source, named on its own page. Margins are the leading two candidates’ difference in points of all votes counted. 2024 is the presidential vote, Harris against Trump, on the same ground (for a House district, the county’s part of it). A county is not compared with 2024 until a quarter of its 2024 vote is counted. Ranks are among the state’s counties with votes counted in the same race.