Primary Election ballots arriving by mail after June 4

Are you registered to vote? June 26 Primary Election is by mail ballot only.

Copy of official election ballot with wording Every Vote Counts

Ballots for the June 26 Primary Election will be in the mail to Douglas County registered voters beginning June 4.

New in 2018: if you are an unaffiliated voter, did you know that you can now participate in the Primary Election? Visit or the 2018 Elections Frequently Asked Questions for more information.

If you are a registered voter and have not received your ballot at the address associated with your voter registration by June 11, you may obtain a replacement ballot by contacting Douglas County Elections.

If you live in Douglas County, plan to vote in the Primary Election and are not registered to vote, Colorado election law allows voter registration on or before Election Day.

Be election ready.   Visit the Douglas County Ballot Information page  to review a sample composite ballot for all items on Douglas County ballots. Additional information about the ballot will be added to this page as it becomes available.

Looking for a way to register online? Visit where you may register to vote, check voter registration status, change your mailing address, check the status of your mail ballot, find a ballot Drop-off Location, and more.

Know the ballot deadline. Your ballot must be received by 7 p.m. on June 26, Election Day. A postmark of June 26 is not valid as the received date. Your ballot must be in a designated ballot box or you must be in line at a ballot Drop-off Location or Voter Service and Polling Center no later than the close of polls at 7 p.m. on Election Day, June 26.

In need of personal assistance? Visit us at the Douglas County Elections Office, 125 Stephanie Place, in Castle Rock, any weekday between 8 a.m. and 5 p.m., or contact us by phone at 303-660-7444 during the same operating hours. 

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