HOUSE
Wisconsin WI-04 House2026
RACE AT A GLANCE
RACE TYPE
Incumbent running
Gwen Moore (D)
COOK PARTISAN VOTING INDEX
Last updated : Nov 17, 2025D +50
R +50
D +26
Race summary
Wisconsin’s longest-serving member of Congress, Rep. Gwen Moore has held her seat for more than 20 years.Key Dates
Filing Deadline: Jun 1, 2026
Primary Election: Aug 11, 2026
INCUMBENT
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INCUMBENT
Full Bio:
MOORE, Gwendolynne S. (Gwen), a Representative from Wisconsin; born in Racine, Racine County,
Wis., April 18, 1951; graduated from Northern Division High School, Milwaukee,
Wis., 1969; B.A., Marquette University, Milwaukee, Wis., 1978; housing officer,
Wisconsin housing and development authority; member of the Wisconsin state
assembly, 1989-1992; member of the Wisconsin state senate, 1993-2004, president
pro tempore, 1997-1998; elected as a Democrat to the One Hundred Ninth and to
the six succeeding Congresses (January 3, 2005-present).
Source: Bioguide
CANDIDATES
DISTRICT DATA
Wisconsin - 04
Southeast: Milwaukee
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 29, 2026
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