Commissioners: “We will continue to value, respect, and support all individuals as we serve the people of Boulder County.” Read full message.

Immigrant Resources, including a Know Your Rights Booklet, available on the Immigration Resources webpage.

Ballot Drop-off and Voting Locations

Ballot Drop-off and Voting Locations

Man on bicycle dropping of his ballot at a 24-hour ballot drop box

24-Hour Drop Box Locations

Voters filling out their ballots at a voting booth

Vote Center Locations & Voting in Person

Ballot-to-Go Logo with stylized car and Elections logo included

Ballot-to-Go & Replacement Ballots

During every election, Boulder County operates Vote Centers, 24-hour drop-box locations, and Ballot-to-Go services. More information, including complete lists of all vote centers and ballot drop-off locations, will be added closer to the 2025 November Coordinated Election.

Vote Centers

Vote Centers are available around the county and provide many services to voters. You can visit a Vote Center by 7 p.m. on Election Day to:

  • Drop off your ballot
  • Cast a ballot in person
  • Request a replacement ballot
  • Register to vote or update your registration information
  • Vote using equipment and facilities for persons with disabilities
  • Vote a ballot in Spanish

24-Hour Drop Box Locations

Boulder County provides locations around the county with secure, 24-hour mail ballot drop boxes. Additionally, from Friday before the election through Election Day, the county operates additional drive-by ballot drop-off locations staffed by election judges. Voters can also drop off ballots at any Vote Center.

Ballot-to-Go and Replacement Ballots

Ballot-to-Go is a service where you may call ahead to have a ballot brought to your car outside a Vote Center. This service can be used for first time ballot requests (just registered and want to pick-up ballot) or for any voter who needs a replacement ballot (if you have lost, damaged, or never received your ballot in the mail).

Contact Us

Elections Division

303-413-7740

303-413-7728 (Fax)

vote@bouldercounty.gov
Boulder County Elections website

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

Locations

Boulder (Main Office):
1750 33rd St.
Boulder, CO 80301
Directions

Lafayette*
1755 S. Public Road
Lafayette, CO 80026
Directions

Longmont*+
529 Coffman St.
Longmont, CO 80501
Directions

* Longmont and Lafayette locations only offer paper voter registration forms
+ The Longmont office is temporarily located inside the main Boulder County building at 515 Coffman. Same building, just enter main doors.

Mailing Address

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

Boulder County Elections logo