2018Final results
2018 election for Wisconsin Assembly District 42
Wisconsin State Assembly · Wisconsin
Jon Plumer (R) won with 57.7% of the vote, defeating Ann Groves Lloyd (D) by 15.4 points.
Jon PlumerRepublican · winner
57.7%15,299
Ann Groves LloydDemocrat
42.3%11,209
26,508 votes
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET
The seat over time
D − R margin in this seat's races around 2018
Races before and after
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET