2026 Election Calendar
Primary and general election dates, voter registration deadlines, and registration links for all 50 states.
Colorado
Voter Registration
Deadline for November 3 general: October 26, 2026 (8 days before)
Same-day registration availableYou can register and vote on Election Day at your polling place.
Elections
Colorado Primary Election
Tuesday, June 30, 2026
U.S. House, U.S. Senate, Governor, statewide offices
+ Add to Google CalendarColorado General Election
Tuesday, November 3, 2026
U.S. House, U.S. Senate, Governor, statewide offices
+ Add to Google CalendarWho's Running
U.S. Senate
General Election: November 3, 2026
Governor
General Election: November 3, 2026
U.S. House Races
Filed candidates from FEC records. Full position profiles not yet available for House races.
Colorado — District 1
General Election: November 3, 2026
Colorado — District 2
General Election: November 3, 2026
Colorado — District 3
General Election: November 3, 2026
Colorado — District 4
General Election: November 3, 2026
Colorado — District 5
General Election: November 3, 2026
Colorado — District 6
General Election: November 3, 2026
Colorado — District 7
General Election: November 3, 2026
Colorado — District 8
General Election: November 3, 2026
