Assembly District 42
Current member
Maureen McCarville Democratic
On the November 2026 ballot — challenged by Keith F. Miller (R)
Decided by 10.1 points in 2024.
Who has held this seat
From the Legislature's service records; our records begin with the 2009 session. District boundaries were redrawn in 2011, 2022, and again in 2024, so the seat's constituency shifts across those lines.
General-election results
Official Wisconsin Elections Commission canvass results.
November 2024 37,086 ballots cast
- Maureen McCarville D 20,400 55.0%
- Rebecca Witherspoon R 16,648 44.9%
November 2022 27,595 ballots cast
- Jon Plumer R 16,608 60.2%
- Theresa Valencia D 10,969 39.7%