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2019 Coordinated Election Information – Dates & Details

  • The Coordinated Election will be held on Tuesday, November 5, 2019.
  • 2019 Compiled Sample Ballot Content (English Version and Spanish Version – Coming Soon). Note: There are no certified write-in candidates for any race in Boulder County.
  • Cities/Districts with an election this year:
    • State Propositions
    • Boulder County
    • City of Boulder
    • City of Lafayette
    • City of Longmont
    • City of Louisville
    • Boulder Valley School District
    • Louisville Fire Protection District
    • Four Mile Fire Protection District
  • Friday, Sept 20 – Ballots mailed/transmitted to overseas and military (UOCAVA) voters.
  • Tuesday, Oct 8 (may continue additional days) – Boulder County testing of ballots and equipment (Logic & Accuracy Test) – open to the public – Details & official public notice – Coming Soon!
  • Monday, October 14 – Ballots mailed to all Boulder County voters (non-overseas voters).
  • Monday, October 28 – Last day to register and still be mailed a ballot / last day to request a replacement ballot be mailed to you. Note: Colorado DOES NOT have a registration deadline. Eligible voters can register and vote on the same day at any Voter Service Center. See eligibility requirements.
  • Monday, October 28 – Voter Service Centers open (list coming soon).
  • Tuesday, November 5 – Coordinated Election Day – Last day to vote
  • State Ballot Information Booklet – English & Spanish (Blue Book) — Voters receive this booklet in the mail. It is produced and mailed by the State of Colorado and contains information on statewide issues.
  • 2019 TABOR Notice – COMING SOON! This notice is mailed by Boulder County to each address with one or more active, registered voters whose ballots include at least one TABOR ballot issue.
  • 2019 Secretary of State Election Calendar

More information will be posted throughout the election period.

Election Information

Contact Us

Elections Division


303-413-7728 (Fax)


Hours: 8 a.m. – 4:30 p.m. M-F


Boulder: 1750 33rd Street
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Longmont: 529 Coffman Street
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Lafayette: 1376 Miners Drive
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Mailing Address

1750 33rd Street, Suite 200
Boulder, CO 80301