Colorado has a voting system in which all active, registered voters receive a ballot in the mail. Voters also have the option to vote in person at a Voter Service and Polling Center (VSPC).
In order to receive your ballot in the mail, you must register to vote, or update your address/registration if necessary, within 8 days of the Election. For the 2020 Primary Election, that deadline is June 22.
That deadline allows time for processing and mailing your ballot. You can register to vote or update your registration prior to that deadline online at www.govotecolorado.gov.
After the deadline, you can still register to vote and you also can update your registration and receive your ballot. Both may be done at one of our Voter Service & Polling Centers through Election Day.