HOUSE
Washington WA-04 House2026
RACE AT A GLANCE
RACE TYPE
OPEN
Dan Newhouse (R)
COOK PARTISAN VOTING INDEX
Last updated : Nov 17, 2025D +50
R +50
R +10
Race summary
Rep. Dan Newhouse — one of the 10 House Republicans who voted to impeach Trump in 2021 — announced he would not run for reelection in 2026.Key Dates
Filing Deadline: May 8, 2026
Primary Election: Aug 4, 2026
INCUMBENT
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INCUMBENT
Full Bio:
NEWHOUSE, Daniel Milton, a Representative from Washington; born in Sunnyside, Yakima County,
Wash., July 10, 1955; graduated from Sunnyside High School, Sunnyside, Wash.,
1973; B.S., Washington State University, Pullman, Wash., 1977; farmer; member
of the Washington state house of representatives, 2003-2009; director of the
Washington state department of agriculture, 2009-2013; elected as a Republican
to the One Hundred Fourteenth and to the succeeding Congress (January 3,
2015-present).
Source: Bioguide
CANDIDATES
Republicans
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Democrats
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DISTRICT DATA
Washington - 04
Central: Yakima, Tri-Cities
Population Breakdown
Source: 2020 Census (VAP) for 2026
Past Presidential Results from this District
2024 Election Results
Source: Dave Leip
2020 Election Results
Source: Dave's Redistricting/VEST
RACE ANALYSIS
Race Analysis
Updated: Jan 30, 2025
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