Midterm WatchElection date reference

Confirmed officialGeneral election

Colorado

Tuesday, November 3, 2026

All-mail voting state; every voter receives a mail ballot; same-day voter registration available in person through Election Day.

Election date3November 2026

A voter places a paper ballot into a secured ballot box at a polling place. — At the pollsThe dates below structure the journey to this moment—from registration and early voting through election day.

Voter calendar

Deadlines and windows

Ballot scope

Offices tracked

U.S. Senate
Governor
U.S. House (all districts)
Statewide offices & Legislature

Source and provenance

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Confidence: official

Retrieved 7/21/2026

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