17th Senate District

District

Candidates

Senate District 17 Candidates on the Primary Ballot
Incumbent: Howard Marklein
Jan 1 thru July 30
receipts disbursements
Republican
Howard Marklein $300,195.15 $24,507.58
Democratic
Jenna Jacobson $109,277.66 $21,988.58
Corrine Hendrickson $30,360.18 $21,071.40
Lisa Rose White $7,641.00 $9,573.76
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 17
votes
Dem. %1
margin (Dem. - Rep.)
total Dem. Rep. votes points2
2016 President 89,490 43,994 39,449 52.7% +4,545 +5.4
2016 Senator 88,653 47,732 38,486 55.4% +9,246 +10.7
2018 Governor 78,951 44,029 33,303 56.9% +10,726 +13.9
2018 Senator 78,473 47,955 30,471 61.1% +17,484 +22.3
2020 President 99,697 51,553 46,412 52.6% +5,141 +5.2
2022 Governor 81,821 45,258 35,573 56.0% +9,685 +12.0
2022 Senator 81,638 42,913 38,557 52.7% +4,356 +5.3
2024 President 104,667 52,045 50,964 50.5% +1,081 +1.0
2024 Senator 103,790 53,224 48,442 52.4% +4,782 +4.7
2024 NA NA NA NA NA NA NA
2025 WI Sup. Ct.3 74,857 44,121 30,685 59.0% +13,436 +18.0
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