2026 United States Senate election in Colorado

The 2026 United States Senate election in Colorado will be held on November 3, 2026, to elect a member of the United States Senate to represent the state of Colorado.^[1] Incumbent Democratic senator John Hickenlooper, who was first elected in 2020, has stated that he plans to run for re-election.^[2]^[3]

Democratic primary

Candidates

Declared

John Hickenlooper, incumbent U.S. Senator^[2]^[3]

General election

Predictions

Source	Ranking	As of
Inside Elections^[4]	Solid D	January 17, 2025

References

^ Cohen, Zach C. (November 13, 2024). "Senate Republicans Face a More Competitive Senate Map in 2026". Bloomberg Government. Retrieved December 16, 2024.
^ ^a ^b Festenstein, Noah (August 18, 2023). "Colorado's Hickenlooper says he'll seek reelection in 2026, favors declassifying marijuana". Denver Gazette. Retrieved December 16, 2023.
^ ^a ^b Sarles, Jesse. "Sen. John Hickenlooper says his re-election bid in two years will be his last campaign for Senate". CBS News. Retrieved December 6, 2024.
^ "Senate Ratings". Inside Elections. Retrieved January 14, 2025.

[1] Cohen, Zach C. (November 13, 2024). "Senate Republicans Face a More Competitive Senate Map in 2026". Bloomberg Government. Retrieved December 16, 2024.

[DG-18A-2] Festenstein, Noah (August 18, 2023). "Colorado's Hickenlooper says he'll seek reelection in 2026, favors declassifying marijuana". Denver Gazette. Retrieved December 16, 2023.

[CBS-22A-3] Sarles, Jesse. "Sen. John Hickenlooper says his re-election bid in two years will be his last campaign for Senate". CBS News. Retrieved December 6, 2024.

[4] "Senate Ratings". Inside Elections. Retrieved January 14, 2025.

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