Voter Registration Information

There are several ways to register to vote in Colorado. You can register or update your status on-line (Best way), you can download the Colorado State voter registration form, you can lookup your voter registration status, or you can use the National Voter Registration form at the bottom of this page provided as a free public service from

You are eligible to vote if you:

Will be 18 years of age or older at the time of the next election,
Are a United States citizen,
Have resided in Colorado 22 days immediately before the election at which you intend to vote,
Are not serving a sentence of confinement, detention, or parole for a felony conviction.

Complete information for Colorado Voters
Instructions for National Form

Should I ever give out my social security number on line? No, you shouldn’t. In our on-line Voter Registration Section, some states such as Hawaii, Kentucky, South Carolina, Tennessee, Virginia, Ohio, and New Mexico, may ask for your social security number to prevent fraudulent registration and voting.

At no time does need your Social Security number for any reason. In the states that request a social security number for processing, we have added a safety feature in the description “If you do not want to type in your Social Security number in this form for security reasons, you can leave it blank. When you print your form to mail, you will still have the option to write it in manually before you mail in your registration application if your state requires it. We recommend typing in just the first three numbers and writing the rest in by hand after printing.. The referenced states may need that information to process your application. If you have any questions about any fields, just point your curser at the question mark beside each field.