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Colorado

2 senators and 8 representatives in the 119th Congress.

Senators

Representatives

Voting in Colorado

June 30, 2026

2026 primary election

November 3, 2026

General election

Voter registration deadline

Register 8 days before by mail or online, or same-day through Election Day in person.

For voter ID rules and how to vote in Colorado, see the state election office.

Source: NCSL · verified August 7, 2026

Federal races this cycle

Elections in Colorado

Candidates on file with the FEC. Not a certified ballot.

For reporters covering Colorado.

The whole delegation, graded and on the record. Every figure traces to a primary source and is rebuilt daily. Free to republish under CC BY 4.0. Credit Project Curia. Nothing to sign up for.

The Colorado delegation at a glance

A2
B5
C3
2420

tracked floor votes cast by the delegation

103

times a member broke with their own party

11%

median share of funds from small donors

2 of 10

members disclosed stock trades

No position is not opposition. A blank means a member has not cosponsored and has not voted, not that they are against it. Finance is disclosed money only. The grade and every roll-call vote are explained in full.

Colorado delegationCSVEvery vote, every memberCSV

How the grade worksHow every position is sourcedQuestions, or a number that looks wrong: [email protected]