Mail Election
JEFFERSON COUNTY
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
Jefferson Clerk & Recorders Building
Physical Address:
102 S Monroe St
Boulder, MT 59632
Mailing Address:
PO Box H
Boulder, MT 59632
Hours (Until 10/30):
Mon-Fri, 8 am to 5 pm
Hours (Until 10/31):
Mon-Fri, 9 am to 1 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.
Ballot Dropboxes
At these locations, voters can:
Drop-Off Mail Ballots
Clancy Library
Address: 9 N Main St, Clancy, MT 59634
Hours (10/27 & 10/30): 1 pm to 7:30 pm
Hours (10/29): 9 am to 4 pm
Hours (11/3 ONLY): 7 am to 8 pm
Montana City Fire Station
Address: 1192 Hwy 282, Montana City, MT 59634
Hours (10/27 & 29): 1 pm to 7 pm
Hours (10/28 & 10/30): 7 am to 1 pm
Hours (11/3 ONLY): 7 am to 8 pm
Whitehall Library
Address: 110 W 1st St, Whitehall, MT 59759
Hours (10/26, 10/28, 10/30): 9 am to 7 pm
Hours (10/27 & 10/29): 1 pm to 7 pm
Hours (11/3 ONLY): 7 am to 8 pm
Questions?
Call your County Election Office!