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Assembly District 42

Represented by Maureen McCarville, a Democrat, since January 2025. It's one of three Assembly districts in Senate District 14.

Maureen McCarville

State representative. Democrat.

On the ballot

Maureen McCarville is on the November 2026 ballot, running against Keith F. Miller, a Republican. See the race

In 2024, the race was decided by 10.1 points.

Their full record

Who has held this seat

From the Legislature's service records, which begin with the 2009 session. District lines were redrawn in 2011, 2022 and 2024, so the area this seat covers has changed over time.

  1. Maureen McCarville Democrat

    Jan 2025 to now

  2. Jon Plumer Republican

    Jun 2018 to Jan 2025

  3. Keith Ripp Republican

    Jan 2013 to Dec 2017

    Resigned to join the Department of Agriculture, Trade and Consumer Protection under Governor Walker

  4. Fred Clark Democrat

    Jan 2009 to Dec 2012

Election results

Official general-election counts from the Wisconsin Elections Commission. Shares are of all votes cast, including write-ins. Results before 2024 are labeled with the maps they were held under, when this district number covered different ground.

November 2024

Maureen McCarville, a DEM, won with 55.0% of 37,086 votes cast.

Maureen McCarville, DEM: 20,400 55.0% Rebecca Witherspoon, REP: 16,648 44.9%

November 2022 2022 maps

Jon Plumer, a REP, won with 60.2% of 27,595 votes cast.

Jon Plumer, REP: 16,608 60.2% Theresa Valencia, DEM: 10,969 39.7%

Boundaries from the Legislative Technology Services Bureau's 2024 maps. Results from the Wisconsin Elections Commission. Checked Sep 15, 2026.