Nonpartisan Analysis Since 1980
Ratings

Colorado

Colorado has 10 electoral college votes and 8 congressional districts.

Office
Incumbent
Rating
Governor
DPolisOPENSolid Democrat
Solid Democrat
Senate II
DHickenlooperSolid Democrat
Solid Democrat
Senate III
DMichael BennetNot Up This Cycle
Not Up This Cycle
CO-01
DDeGetteSolid Democrat
Solid Democrat
CO-02
DNeguseSolid Democrat
Solid Democrat
CO-03
RHurdLikely Republican
Likely Republican
CO-04
RBoebertSolid Republican
Solid Republican
CO-05
RCrankLikely Republican
Likely Republican
CO-06
DCrowSolid Democrat
Solid Democrat
CO-07
DPettersenSolid Democrat
Solid Democrat
CO-08
REvansToss-up
Toss-up

Past Elections

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Baselines

About
2025+10.6D 53.8, R 43.2
2024
+10.6
2022
+9.3
2020
+4.1
2018
+3.0
2016
+1.1
2014
+0.1

Calendar

See All
MAR
17
2026
CO
Candidate Filing Deadline
JUN
30
2026
CO
Primary Election Day
NOV
3
2026
Election Day

Analysis

See All

Colorado Primary Results: Rough Night for Washington

June 30, 2026
by Nicholas Demba

Gubernatorial Overview (June 25, 2026)

June 25, 2026
by Jacob Rubashkin, Nathan Gonzales & Inshara Ali

2026 House Overview (June 11, 2026)

June 11, 2026
by Jacob Rubashkin & Nathan Gonzales

Report Shorts (March 26, 2026)

March 26, 2026
by Jacob Rubashkin

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

March 12, 2026
by Jacob Rubashkin