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  • Mail Ballot Voting GraphicMail Ballot Delivery With All Options   

    All eligible voters will be mailed a ballot to the address on their voter registration starting 18-22 days before Election Day. Ballots are not forwarded by the U.S Postal Service

    Options to return voted ballot:

    • By mail to arrive at the Elections Division by 7 p.m. Election Day with adequate First Class postage (Post Marked ballots will not be counted)


    Are voters required to vote by mail?

    No. All options will still be available to voters at any Voter Service and Polling Center.

    Options include:

    • Accessible voting equipment
    • Requesting a new or replacement ballot
    • Changing voter registration information
    • Registering to vote
    • Vote in person 


    Update or Verify Registration

    To update or verify your voter registration online, visit GoVoteColorado.com View exit disclaimer policy page for links to 3rd party websites.

    Registro de votante en el internet  View exit disclaimer policy page for links to 3rd party websites

    Important election dates and deadlines will be posted on our website in the months leading up to the election. 

    If you are a uniformed service member, spouse or dependent who is absent from Colorado as a result of active duty or you are an overseas citizen, please visit our Military and Overseas Voter Information page



    Last Updated: 9-6-2017