1st Senate District

District

Candidates

Senate District 1 Candidates on the Primary Ballot
Incumbent: André Jacque (Filed Notification of Noncandidacy)
Jan 1 thru July 30
receipts disbursements
Independent
Mark Becker $20,233.41 $5,154.55
Republican
Nic Cravillion $75,911.82 $13,647.11
Barbara Bittner $17,180.00 $2,738.48
Jacob VandenPlas $1,907.00 $7,457.56
Katie Baney $46,772.08 $3,109.11
Data from the 2026 July Continuing Report. Any amended reports might not yet be shown.

Past election results

Election Results in Wisconsin State Senate District 1
votes
Dem. %1
margin (Dem. - Rep.)
total Dem. Rep. votes points2
2016 President 94,493 34,918 54,064 39.2% −19,146 −21.5
2016 Senator 94,127 33,907 56,951 37.3% −23,044 −25.4
2018 Governor 85,232 33,545 50,268 40.0% −16,723 −20.0
2018 Senator 84,808 39,914 44,851 47.1% −4,937 −5.8
2020 President 108,317 42,479 64,128 39.8% −21,649 −20.3
2022 Governor 89,807 36,474 52,342 41.1% −15,868 −17.9
2022 Senator 89,662 34,663 54,878 38.7% −20,215 −22.6
2024 President 114,756 44,924 68,197 39.7% −23,273 −20.6
2024 Senator 113,949 45,047 66,397 40.4% −21,350 −19.2
2024 NA NA NA NA NA NA NA
2025 WI Sup. Ct.3 78,559 35,200 43,322 44.8% −8,122 −10.3
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
3 Formally nonpartisan candidates assigned party labels based on state endorsements
Election results allocated into 2024 district boundaries based on population overlap. Calculations by John Johnson (johndjohnson.info).

District demographics