Accepts voter registrations for eligible individuals and maintains a current residential address of all registered voters. Keeps a record of the number of eligible voters in all districts (Senate, House, schools districts and any other special districts located within the county) and administers all elections such as school district, special political subdivisions, cities, towns and the Federal primary and general elections.

To check your voter status, visit My Voter Page.

Office Hours

Monday - Friday, 7:30am - 5:00pm

325 2nd Avenue North #100
Great Falls, MT 59401


Phone: 1 (406) 454-6803
Fax: 1 (406) 454-6725


Absentee Ballot for Disabled Citizens

If you are disabled and would like to receive a PDF ballot online, please click the following link:

Application for Electronic Absentee Ballot








Election Dates

  Subdivisions Schools Primary General
Filing Begins 12/14/2017 12/14/2017 01/11/2018 06/14/2018
Filing Ends 02/12/2018 03/29/2018 03/12/2018 08/13/2018
Close of Registration 04/09/2018 04/03/2017 04/25/2017 10/07/2018
Late Registration Begins* 04/09/2018 04/09/2018 05/05/2018 10/07/2018
Close of Write-in Filing 03/05/2018 04/05/2018 04/27/2018 10/01/2018
Mail Ballots Mailed 04/23/2018 04/23/2018 05/11/2018 10/12/2018
Election 05/08/2018 05/08/2018 06/05/2018


*ends 8:00pm, the day of the election

The only filing that will be taken for the general election will be for the conservation district   Filing begins 06/14/2018 thru 08/13/2018.  All other offices must file for the primary election.