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  CO US Senate
RACE DETAILS
Parents > United States > Colorado > Senate Class II
OfficeSenate
HonorificSenator - Abbr: Sen.
Type General Election
Filing Deadline June 01, 2026 - 12:00pm Central
Polls Open November 03, 2026 - 08:00am Central
Polls Close November 03, 2026 - 08:00pm Central
Term Start January 03, 2027 - 12:00pm
Term End January 03, 2033 - 12:00pm
ContributorMr. Matt
Last ModifiedMr. Matt February 10, 2025 03:40pm
Data Sources
Description
LAST GENERAL ELECTION
  PartyDemocratic Won11/03/2020
NameJohn Hickenlooper Votes1,731,114 (53.50%)
Term01/03/2021 - 01/03/2027 Margin301,622 (+9.32%)
PRIMARY/OTHER SCHEDULE
Jun 30, 2026 CO US Senate - D Primary
Karen Breslin
John Hickenlooper
Jun 30, 2026 CO US Senate - R Primary
Jason Bias
Greg Lopez
LEANING PREDICTIONS    Detail
CandidateSlightLeanStrongSafe
Leaning Call: 0 (0.00%)
Weighted Call: 0 (0.00%)

CANDIDATES
Photo  
Name Democratic Primary Winner Republican Primary Winner  
Note: Candidates that appear in italics are speculative and have not officially announced
PartyDemocratic Republican  
Campaign Logo  
Predict Avg.0.00% 0.00%  
Cash On Hand $-- $--  
Website  
Entry Date -- --  
MATCHUP POLLS (0 from 0 pollsters)
ENDORSEMENTS
Endorsements
 


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