Polls show WA 3rd District race in dead heat as debates loom

A new poll shows the race for Washington’s 3rd Congressional District is effectively tied, with Republican John Braun leading Democratic incumbent Marie Gluesenkamp Perez by 2 percentage points among likely voters. The district, a key battleground for House control, is facing intense outside spending and upcoming televised debates.
Key points
- DHM Research found Braun leading 46% to 44% among likely voters, a margin within the 4.2% error range.
- The 3rd District is one of 22 national 'toss-up' races that could determine House majority control.
- Republican super PAC 'No Going Back' has spent $1.7 million, while Democratic groups have spent $354,000.
- Voters prioritize the economy and cost of living, with 88% expressing low confidence in Congress.
- Two televised debates are scheduled for Oct. 7 and Oct. 13 on KOIN and KATU.
Background
This contest follows Gluesenkamp Perez’s 2022 upset of Joe Kent and her 2024 re-election. The district has a history of flipping between parties, having voted for Trump in all three of his presidential campaigns while electing a Democrat to Congress. Recent national polling indicates a shift in Latino voter support toward Democrats in 2026, which may influence this competitive swing district.
How outlets are covering it
OPB and DHM Research emphasize the statistical tie and the impact of asymmetric spending, noting that Braun is a more 'establishment' candidate than previous GOP challengers. The Chinook Observer highlights the upcoming debates as a critical moment for voters to see the candidates side-by-side. While OPB notes the national economic environment favors Democrats, it also acknowledges Braun’s local appeal. The sources agree on the race's high stakes but differ on the primary drivers, with OPB focusing on outside money and the Chinook Observer on the debate schedule.
Why it matters
The outcome of this race is pivotal for determining which party controls the U.S. House. The district’s tight margins and high level of outside spending reflect broader national trends in competitive elections, where local economic concerns and national political pressures are colliding.
What to watch
Voters will watch two televised debates on Oct. 7 and Oct. 13. The general election is scheduled for Nov. 3, with less than five weeks remaining for final campaigning.
- Gluesenkamp Perez and Braun neck-and-neck in race for Southwest Washington swing district, OPB poll finds opb.org
- POLL: Race for Washington’s 3rd Congressional District separated by ‘razor-thin’ margin Yahoo
- The GOP fight to win back Southwest Washington conservatives The Seattle Times
- One of the nation’s most competitive congressional races is in the PNW — and coming down to the wire, poll shows OregonLive.com
- Prime-time debates set for WA income tax repeal measure, high-stakes U.S. House race chinookobserver.com
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