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 October 2nd and through Election Day. 

 Full Service   Election Offices 

At these locations, voters can:

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

Silver Bow County Courthouse


155 W Granite, Room 208

Butte, MT 59701

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 (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.

Butte Civic Center 


1340 Harrison Ave

Butte, MT 59701

Hours (Election Day 11/3):

7 am to 8 pm

 Ballot   Dropboxes 

At these locations, voters can:

Drop-Off Mail Ballots        

Silver Bow County Courthouse

Address: 155 W Granite, Room 208, Butte, MT 59701

Hours (Until 11/2): Mon-Fri, 6 am to 5 pm

Hours (11/3 ONLY): 7 am to 8 pm

Butte Civic Center

Address: 1340 Harrison Ave, Butte, MT 59701

Hours (11/3 ONLY): 7 am to 8 pm

Butte Plaza Mall

Address: 3100 Harrison Ave, Butte, MT 59701

Hours (10/14-11/2): Mon-Fri, 9 am to 4 pm


Address: 3901 Harrison Ave, Butte, MT 59701

Hours (10/14-11/2): Mon-Fri, 9 am to 4 pm


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.