Secretary of State Jena Griswold announced May 1 that the ballot it set for the Colorado primary, which is scheduled June 30.
You can expect your ballot to arrive by June 8. If you're registered as a Democrat, you'll receive only the ballot for our party. Unaffiliated voters will receive both Democratic and Republican primary ballots but may vote in only one primary.
The Colorado GOP tried to ban unaffiliated voters from participating in its primary, but a federal judge blocked the effort.
You can find the official list of candidates on the ballot here.