Colorado Secretary of State Jena Griswold
Voter Registration
Warning: It is against the law to knowingly submit false information or to tamper with another person's voter registration information.
Exactly as it appears on your Colorado driver's license or ID card. If you only have one name, use the last name field.
First
Middle
Last
Suffix
Birthday - mm/dd/yyyy
Enter one or both of the following to verify your identity.
Colorado driver's license or ID card number - issued by Dept. of Revenue
SSN - last four digits
You must have a Colorado driver's license or ID card to register or update your registration online. You may also be unable to use the online system if your voter registration record is confidential or you are under 18 years old.
If you are unable to register online, complete the paper voter registration form (PDF) and mail it to your County Clerk and Recorder.
