Elections
Voter Registration
- Register to Vote
- Update Your Voter Registration
- Check Your Voter Registration Status
Know Your Voting Rights
- Informacion en español
- Language Assistance
- Criminal Justice System
- ID Requirements
- ADA Accessibility
Ballot Drop-off and Voting Locations
- 24-Hour Drop Boxes
- Vote Center Locations
- Replacement Ballots
- Ballot-to-Go
Información para votantes en Español
- Fechas Clavas
- Preguntas Frecuentes
- Información Electoral Importante
Elections Security
- Ballot Processing
- Voting System Security
- Pre-Election Testing
- Post-Election Audit
- Informational Videos
Stay up to date
Boulder County Elections only emails key election information and deadlines.
Option 1 (recommended) – Update your voter registration to include an email address. |
Option 2: Signup for Voter and Election Emails (note that if you move out of Boulder County, you will need to unsubscribe).
Boulder County Election News (press releases and blog posts)
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 Street, Suite 200
Boulder, CO 80301
24-Hour Drop Box Locations
Use drop boxes to return completed voter registration forms.
1750 33rd Street, Boulder
Stand-alone box outside doors on parking lot side (Directions)
1755 S. Public Road, Lafayette
Slot on exterior wall to the right of the main doors (Directions)
529 Coffman Street, Longmont
Stand-alone box at the northeast corner of the building (Directions)
