Colorado General

The last day to register to vote in person is Election Day.

Same-day voter registration enables voters to register and vote at the same time. Same-day registration is also referred to as Election Day registration.

Standard registration deadline is Eight days before an election. Deadlines for voter registration drives are 22 days before an election.


Tuesday, November 5th, 2024

Colorado General Election

Statewide Presidential Election

Registration Deadlines:
In Person: Tuesday, November 5th, 2024
By Mail: Monday, October 28th, 2024
Online: Monday, October 28th, 2024