Nonpartisan Analysis Since 1980

Indiana
Senate III

State Map

State map

Current Rating

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Not Up This Cycle

2025 Baseline

What's This?
R +17.3
D: 40.1%, R: 57.4%

Incumbent

Campaign Finance Data

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Past Elections

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Calendar

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FEB
6
2026
Candidate Filing Deadline
MAY
5
2026
Primary Election Day
NOV
3
2026
Election Day

Analysis

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2026 House Overview (June 11, 2026)

June 11, 2026
by Jacob Rubashkin & Nathan Gonzales

Ohio & Indiana Primaries: Republicans Choose Challengers in Key House Races

May 5, 2026
by Jacob Rubashkin

House Overview (March 12, 2026): Alabama – Iowa

March 12, 2026
by Jacob Rubashkin

House: Money Isn’t Enough to Save Incumbents in Wave Elections

February 11, 2026
by Nathan Gonzales

Report Shorts (Dec. 18, 2025)

December 18, 2025
by Jacob Rubashkin

Ratings

2026
January 6, 2023
Not Up This Cycle
2024
January 6, 2023
Not Up This Cycle
2022
January 8, 2021
Solid Republican
2018
January 13, 2017
Not Up This Cycle
2016
October 14, 2016
Toss-up
July 11, 2016
Tilt Democrat
March 24, 2015
Likely Republican
January 9, 2015
Solid Republican
2012
January 1, 2011
Not Up This Cycle
2010
September 6, 2010
Likely Republican
June 24, 2010
Tilt Republican

Baselines

About
2025+17.3D 40.1, R 57.4
2024
+17.3
2022
+16.0
2020
+16.0
2018
+12.4
2016
+14.2
2014
+11.3