Know Your Candidate

CO-4 — U.S. House: the 2026 race

2 challengers were on the ballot.

Also on the November ballot, per the Colorado Secretary of State, 2026 General Election Official Candidate List, with no FEC filing over $5,000 and so no profile here: Douglas Mangeris (Libertarian).

3 no longer in this race — lost the primary, withdrew, or were not on the primary ballot:

Where each stands: per Wikipedia's election results page and Colorado Secretary of State, 2026 General Election Official Candidate List.

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