Voting in
Colorado

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How & Where to Vote

Find out where to vote, how to vote, how to vote early, and how to vote by mail.

Register to Vote

Register to vote in Colorado, or learn more about voter ID & rights.

Election Details

Visit the Colorado Election Website or call (303) 894-2200 to learn more about your states voting details.

Have more questions about voting?

Important Dates - State Primary

6/30/2020
State Primary Election Day
6/22/2020
State Primary Registration Deadline (by mail)
Mixed
State Primary Type

Voting Information for Colorado

Your state has automatic vote by mail– if you're a registered voter, you'll receive a ballot in the mail whenever there's an election.

Don’t miss your next election!

Colorado is a vote-by-mail state. As long as your registration lists your current address, you will receive a ballot. If you have moved, please be sure to update your registration at least 8 days before the next election to receive a ballot by-mail. (Click here to register to vote.) You may go to your local elections office and designated polling centers to register to vote in-person through election day.

Presidential Primaries

Colorado holds semi-closed primaries. Voters must be registered with their party of choice or unafilliated with a party. When registering, unaffiliated voters can select to receive ballots from all parties by mail and later decide which ballot to use and return.

 

 

Statewide Primaries

Some congressional seats, state offices and constitutional amendments may be included on the ballot.

Find Your Representatives Explore Candidate Guides

Early Voting + Absentee Voting

Early Voting Dates: N/A, Vote-by-mail

All voters registered at least 8 days before the election (June 22nd) in Colorado should receive a by-mail ballot. No excuse required. If you have not received your ballot you can check its status here.

Voters may return ballots by-mail, postmarked the day before the election, or in-person to their county clerk’s office, stand alone drop box locations, or Voter Service and Polling Center by Election Day. Click here to find your local locations.

Alternatively, you can register to vote and vote in-person at Voter Service and Polling Centers on or before election day.

Request Absentee Ballot

Voter ID + Access for Colorado

Do Voters Need ID?

  • Yes, voters need an ID
  • Multiple forms of ID accepted
  • First time voters need ID
  • Student IDs accepted

More Chances to Register

  • You can register to vote during Early Voting.
  • You can register to vote on Election Day.

  • Pre-registration

    • The pre-registration age is 16
    • You can vote at age 17 in primary elections if you're 18 by the general election
    Youth participation is affected by changing state legislation or party rules. If we are not up to date please let us know.