Skip to main content

Register to Vote

Register to vote online or print and complete the Colorado Voter Registration Form and return it to us by mail, email or fax.

View/Update Voter Registration

View your current registration and make changes online, or complete the Colorado Voter Registration Form and return it to us by mail, email or fax. (Voters with confidential status must use the paper form.)

My Precinct, Districts and Elected Officials

Use our Registered Voter Search tool to view your precinct number, plus a list of your districts and elected officials. (Not available to voters with confidential status.)

Track My Mail Ballot

View the status of your ballot online in any election using our free BallotTrack. (Not available to voters with confidential status.)

Register as Military/Overseas Voter

Register to vote as a UOCAVA voter if you are a military service member or his/her dependents absent from the state because of active duty, or a citizen living overseas. 

Change Mailing Address for Mail Ballot

College student? Snowbird? Change your mailing address for your mail ballot online, or complete the Colorado Voter Registration Form and return it to us by mail, email or fax.

Privacy of My Voter Information

Some information in your voter registration is considered public record. You may request confidential status in some circumstances.

Withdraw My Registration

If you are moving out of Colorado, withdraw your voter registration online or print and complete the Withdrawal of Colorado Voter Registration Form and return it to us by mail, email or fax. You may not cast ballots in two states.