Nonpartisan Analysis Since 1980

Mississippi
Senate I

State Map

State map

Current Rating

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Not Up This Cycle

2025 Baseline

What's This?
R +17.5
D: 41.1%, R: 58.6%

Incumbent

Wicker

Past Elections

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Calendar

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DEC
26
2025
Candidate Filing Deadline
MAR
10
2026
Primary Election Day
APR
7
2026
Primary Runoff
NOV
3
2026
Election Day

Analysis

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Senate Report Shorts (March 12, 2026)

March 12, 2026
by Jacob Rubashkin

2026 Senate Overview

January 22, 2026
by Nathan Gonzales

2026 Senate Overview (Oct. 23, 2025): Kentucky – New Mexico

October 23, 2025
by Jacob Rubashkin

Senate & Governor Report Shorts (Sept. 11, 2025)

September 11, 2025
by Jacob Rubashkin

2026 Senate Overview (July 24, 2025): Kentucky – New Mexico

July 24, 2025
by Jacob Rubashkin

Ratings

2026
January 9, 2025
Not Up This Cycle
2024
January 6, 2023
Solid Republican
2020
January 4, 2019
Not Up This Cycle
2018
January 13, 2017
Solid Republican
2014
January 25, 2013
Not Up This Cycle
2012
January 28, 2011
Solid Republican
2010
June 24, 2010
Not Up This Cycle

Baselines

About
2025+17.5D 41.1, R 58.6
2024
+17.5
2022
+17.1
2020
+18.7
2018
+19.7
2016
+18.4
2014
+13.5