R Republican

Ron Johnson

Incumbent WI Senate

Born

1955

Years Served in Elected Office

2011-2025

Official Website

Phone

Office

328 Hart Senate Office Building Washington, DC 20510

2028 Election: WI Senate

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Current Rating
2025 Baseline
+0.9 D 49.7, R 48.8

Years of Service

Congress Chamber State/District Years
119 Senate WI 2025
118 Senate WI 2023-2025
117 Senate WI 2021-2023
116 Senate WI 2019-2021
115 Senate WI 2017-2019
114 Senate WI 2015-2017
113 Senate WI 2013-2015
112 Senate WI 2011-2013

Campaign Finance Data

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Past Elections

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VAR

1.9

2022 - Senate, WI

Ratings

2024 WI — Senate I
Tilt Democrat
Lean Democrat
Battleground Democrat
2024 WI — Senate III
Not Up This Cycle
2022 WI — Senate III
Tilt Republican
Lean Republican
Battleground Republican
2020 WI — Senate I
Not Up This Cycle
2018 WI — Senate I
Solid Democrat
Lean Democrat
Tilt Democrat
2018 WI — Senate III
Not Up This Cycle
2016 WI — Senate III
Tilt Democrat
Lean Democrat
Tilt Democrat
Toss-up
2014 WI — Senate I
Not Up This Cycle
2012 WI — Senate I
Toss-up
Tilt Republican
Toss-up
Tilt Democrat
Lean Democrat
Solid Democrat
2012 WI — Senate III
Not Up This Cycle
2010 WI — Senate III
Lean Republican
Tilt Republican
Toss-up
Tilt Democrat
Likely Democrat
2010 WI — Senate I
Not Up This Cycle