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March 2020 Presidential Primary Election


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   How to Vote

  • Register to Vote - register to vote & keep your address up-to-date on GoVoteColorado before February 24. After February 24 visit a Vote Center to register and receive a ballot.
  • Vote By Mail - ballots will be mailed to all active voters beginning the week of February 10. Voters should vote their mail ballot, or:
  • Vote In-Person - voters may also choose to vote in-person at any Vote Center beginning February 24. Visit a Vote Center before March 3 to avoid a wait.
  • Ballots must be received by 7pm on March 3, 2020

   Where to Vote or Drop Off Your Ballot


   Questions? Connect With Us

Call or text: 303-653-9668






   Research Your Ballot

Interactive Sample Ballot will be posted early 2020.

    Important Dates

  • February 10: 22-day Colorado residency deadline
  • February 10: Ballots began mailing to active voters
  • February 10: Drop-boxes open across the City
  • February 18: Elections office opens as Vote Center
  • February 24: Phase 1 Vote Centers open across the City
  • February 24: Last day to return your ballot by mail, after this day return only to drop-boxes
  • March 2: Phase 2 Vote Centers open across the City
  • March 3: Last day to vote
    • Vote Centers open 7am - 7pm
    • Ballots must be received by 7pm

    Track Your Ballot

  • Printable location map (Coming soon)
  • Printable locations & dates info (Coming soon)
  • Sample ballot  (Coming soon) (note: this is a combination ballot, to view which races will be on your specific ballot use the interactive sample ballot)


Location & Hours
200 W. 14th Ave #100
Denver, CO 80204
Hours: 8 a.m. - 5 p.m.


Denver Elections Division

Call or text: 303-653-9668

Register to Vote | Track Your Ballot



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