23rd Senate District

District

Candidates

Senate District 23 Candidates on the November Ballot
Incumbent: Jesse James (Filed Notification of Noncandidacy)
Jan 1 thru Oct 19
receipts disbursements
Republican
Romaine Robert Quinn $97,365.52 $86,528.41
Democratic
Jeff Foster $26,166.20 $23,658.15
Data from the 2026 Fall Pre-Election Report. Any amended reports might not yet be shown.

Past election results

Election Results in Wisconsin State Senate District 23
votes
Dem. %1
margin (Dem. - Rep.)
total Dem. Rep. votes points2
2016 President 84,544 27,028 53,142 33.7% −26,114 −32.6
2016 Senator 83,651 30,181 50,038 37.6% −19,857 −24.8
2018 Governor 71,957 26,237 44,495 37.1% −18,258 −25.8
2018 Senator 71,542 31,625 39,886 44.2% −8,261 −11.6
2020 President 94,554 30,714 62,140 33.1% −31,426 −33.8
2022 Governor 76,206 25,957 49,064 34.6% −23,107 −30.8
2022 Senator 75,854 24,175 51,583 31.9% −27,408 −36.2
2024 President 99,125 30,755 66,217 31.7% −35,462 −36.6
2024 Senator 98,213 32,079 63,458 33.6% −31,379 −32.8
2024 NA NA NA NA NA NA NA
1 Share of the two-party vote. For Rep. share, subtract from 100.
2 Dem % of the two-party vote minus Rep % of the two-party vote
Election results allocated into 2024 district boundaries based on population overlap. Calculations by John Johnson (johndjohnson.info).

District demographics