Mail Election 


This county has opted to mail ballots to all registered active voters. Traditional polling places will not be open on Election Day.


However, voters may still vote in-person at designated sites, including the County Election Office, beginning 10/2 and through Election Day. 

 Full Service   Election Offices 

At these locations, voters can:

Vote In-Person                            Drop-Off Mail Ballots              Register to Vote

Blaine County Courthouse - Clerk & Recorder's Office

Physical Address:

420 Ohio St

Chinook, MT 59523

Mailing Address:

PO Box 278

Chinook, MT 59523

Hours (Until 10/30):

Mon-Fri, 8 am to 5 pm


Hours (11/2):

8 am to 12 pm all services

12 pm to 5 pm limited services*

*Voter registration and in-person absentee voting are NOT available after 12 pm on 11/2. 

Full services will resume at 7 am on 11/3 at the designated location.


Hours (on Election Day, 11/3):

7 am to 8 pm

All voters in line by 8 pm are legally able to register to vote and/or cast a ballot.

Fort Belknap Insurance Building - Satellite Office Location 

Physical Address:

130 Chippewa Ave

Harlem, MT 59526

Hours (Until 10/30):

Wed & Thurs, 10 am to 5 pm

 Ballot   Dropboxes 

At these locations, voters can:

Drop-Off Mail Ballots        

Ballots may be dropped off at the full service elections offices listed above.


Call your County Election Office!

This website was produced by Montana Voices.

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Montana Voices is a civic engagement project committed to ensuring that every Montanan is able to participate fully in our democracy. Our mission is to collaborate on programs related to civic access, voting rights, voter modernization efforts, civic engagement and leadership development. Our mission is centered on engaging and empowering underrepresented communities, building sustainable power needed to eliminate barriers to civic participation, and guaranteeing that policy-making is guided by the public.