Colorado Elections and Deadlines

Presidential Primary

Completed
Mar
3
  • All Voters1
    Sent by
    Mar 3, 2020, 7:00 PM
  • not Required
  • All Voters2
    Sent by
    Mar 3, 2020, 7:00 PM

1: Mailed voter registration must be Received by Nov 11, 2020.

2: Mail ballots must be Received by Nov 11, 2020.

State Primary

Completed
Jun
30
  • All Voters1
    Sent by
    Jun 30, 2020, 7:00 PM
  • not Required
  • All Voters2
    Sent by
    Jun 30, 2020, 7:00 PM

1: Mailed voter registration must be Received by Nov 11, 2020.

2: Mail ballots must be Received by Nov 11, 2020.

General Election

Completed
Nov
3
  • All Voters
    Request Mail Ballot: Received by
    Oct 27, 2020, 5:00 PM
  • All Voters1
    Request Email/Online or Fax Ballot: Sent by
    Nov 3, 2020, 7:00 PM
  • not Required
  • All Voters2
    Sent by
    Nov 3, 2020, 7:00 PM

1: Mailed voter registration must be Received by Nov 11, 2020.

2: Mail ballots must be Received by Nov 11, 2020.