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Senate District 13

Represented by John Jagler, a Republican, since April 2021. It holds three Assembly districts: Assembly District 37, Assembly District 38 and Assembly District 39.

John Jagler

State senator. Republican.

On the ballot

John Jagler is on the November 2026 ballot, running against Sasha Ripley, a Democrat. See the race

In 2022, the winner ran unopposed.

Their full record

Who has held this seat

From the Legislature's service records, which begin with the 2009 session. District lines were redrawn in 2011, 2022 and 2024, so the area this seat covers has changed over time.

  1. John Jagler Republican

    Apr 2021 to now

  2. Scott L. Fitzgerald Republican

    Jan 2009 to Jan 2021

Election results

Official general-election counts from the Wisconsin Elections Commission. Shares are of all votes cast, including write-ins. Results before 2024 are labeled with the maps they were held under, when this district number covered different ground.

November 2022 2022 maps

John Jagler, a REP, ran unopposed and got 61,817 of 63,935 votes cast.

Boundaries from the Legislative Technology Services Bureau's 2024 maps. Results from the Wisconsin Elections Commission. Checked Sep 15, 2026.