Nov. 4, 2025 Coordinated Election Information

The Boulder County Clerk & Recorder phone lines are currently out of service. This outage affects Motor Vehicle, Elections, and Recording. Please use email if you need to communicate with our office. Elections: vote@bouldercounty.gov, Motor Vehicle: motorvehicle@bouldercounty.gov, Recording: recording@bouldercounty.gov.

Nov. 4, 2025 Coordinated Election Information

The 2025 Coordinated Election will be held on Tuesday, Nov. 4. The election includes races for local municipality offices, school boards, and more. Voters will also decide on state and local ballot measures.

Key Dates

See also our list of election events.

DateElection Milestone
Sept. 19UOCAVA (Military and Overseas) ballots are mailed
Sept. 22Early ballot pick up and voter assistance begins
Oct. 10Ballots are mailed
Oct. 27Vote Centers open for in-person voting and voter assistance
Oct. 27Last day to request a replacement ballot by mail. After this date, come into a Vote Center for a replacement.
Oct. 27Last recommended day to return your ballot by mail. After this date, return your ballot by drop box or at a Vote Center.
Nov. 4Election Day!
Ballots must be received no later than 7 p.m. If voting in person, you must be in line by 7 p.m.

Elections Division

Key Details

  • Ballot Content: Review compiled sample ballots in English and Spanish with instructions for finding your individualized sample ballot.
  • Replacement Ballots and Voting Assistance: If you need a replacement ballot or extra assistance before Vote Centers open on Monday, Oct. 27, you can visit our office in Boulder. Though an appointment is not required, we also have voting assistance appointments available.
  • No Registration Deadline: Colorado does not have a registration deadline. Eligible voters can register and vote up to and including Election Day.
  • When is my ballot due? Ballots must be received no later than 7 p.m. on Election Day.
  • 2025 Election Events – Join Boulder County Elections on a tour of our Ballot Processing Center, at our Elections Information Webinar, or at one of our other events during the 2025 Coordinated Election to learn more about how elections work in Boulder County.
  • Interested in working with us during elections? Check out our Temporary Election Positions page for information and to fill out our interest form!
  • Got more questions? Check out our Elections FAQ, or contact us at vote@bouldercounty.gov.

More Resources

2025 Election Events

Today

Contact Us

Elections Division

7:30 a.m. - 5 p.m.
Monday - Thursday
Closed Fridays

Boulder County Elections Homepage
vote@bouldercounty.gov

Phone: 303-413-7740
Fax: 303-413-7728

Office Location and Mailing Address

1750 33rd St., Suite 200
Boulder, CO 80301

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