Nonpartisan Analysis Since 1980

Delaware
Governor

State Map

State map

Current Rating

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Not Up This Cycle

2025 Baseline

What's This?
D +15.8
D: 57.4%, R: 41.6%

Incumbent

Past Elections

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Calendar

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JUL
14
2026
Candidate Filing Deadline
SEP
15
2026
Primary Election Day
NOV
3
2026
Election Day

Analysis

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2026 Senate Overview

January 22, 2026
by Nathan Gonzales & Jacob Rubashkin

2026 Senate Overview (Oct. 23, 2025): Alabama – Kansas

October 23, 2025
by Jacob Rubashkin

2026 Senate Overview (July 24, 2025): Alabama – Kansas

July 24, 2025
by Jacob Rubashkin

2026 Senate Overview (April 17, 2025): Alabama – Kansas

April 17, 2025
by Jacob Rubashkin

2026 Senate Overview (Jan. 9, 2025): Alabama – Kansas

January 9, 2025
by Jacob Rubashkin

Ratings

2026
February 6, 2025
Not Up This Cycle
2024
January 20, 2023
Solid Democrat
2022
December 3, 2021
Not Up This Cycle
February 19, 2021
Not Up This Cycle
2020
February 1, 2019
Solid Democrat
2018
April 21, 2017
Not Up This Cycle
2016
January 23, 2015
Solid Democrat
2014
February 22, 2013
Not Up This Cycle
2012
December 2, 2011
Solid Democrat
April 1, 2011
Solid Democrat
January 3, 2011
Not Up This Cycle
2010
July 2, 2010
Not Up This Cycle

Baselines

About
2025+15.8D 57.4, R 41.6
2024
+15.8
2022
+16.4
2020
+16.2
2018
+18.8
2016
+16.4
2014
+17.4