Public Services in Chouteau County, Montana

4-H Building - Chouteau County Fairgrounds
Fairgrounds Loop, 221 59442 Fort Benton
American Legion Hall #102
Collins Avenue, 186 59446 Geraldine
Big Sandy Senior Center - City of Big Sandy
Johannes Avenue, 166 59520 Big Sandy
Carter Community Hall - Town Of Carter
2nd Avenue, 175 59420 Carter
Community Recreation Center
16th Street, 912 59442 Fort Benton
Geraldine Old Auditorium - Town Of Geraldine
Hilger Street, 326 59446 Geraldine
Geraldine Senior Center - Town Of Geraldine
Main Street, 420 59446 Geraldine
Golden Age Center
Front Street, 1410 59442 Fort Benton
Phone: +1 406 622 3601

Carter Fire Department
Mountain View Road, 224 59420 Carter
Geraldine Rural Fire Department
Collins Avenue, 180 59446 Geraldine
Highwood Rural Fire Department
Lyng Avenue West, 133 59450 Highwood
Jared Vielleux Memorial Fire Hall
14th Street, 1112 59442 Fort Benton
Fire Hall Dedication Ceremony – October 18, 2025 The Fire Hall Expansion Project, completed in Summer 2025, increased the facility from four bays to six.
Loma Rural Fire Department
3rd Avenue

Big Sandy Branch Library
Johannes Avenue, 60
Chouteau County Free Library
Main Street, 1518 59442 Fort Benton
Geraldine Branch Library
Main Street, 254 59446 Geraldine
Library & Archives - The River and Plains Society
20th Street, 1205
Open Tuesdays from 9:00 am to 4:00 pm and other times on an appointment basis, Please Calls!
Opening hours: Tu 09:00-16:00

Big Sandy Medical Center Long Term Care
McNamara Avenue
Missouri River Medical Center Nursing Home - Benefis Health System
Chouteau Street, 1203 Fort Benton

BLM Office - Fort Benton
Front Street, 1718 59442 Fort Benton
Chouteau County Public Health
13th Street, 1020 59442 Fort Benton
Opening hours: Tu-Th 08:00-17:00
MSU Extension Office Chouteau County
Washington Street

Big Sandy Police Department
Johannes Avenue, 115 59520 Big Sandy
Chippewa Cree Police Department
Chouteau County Sheriffs Office
Washington Street, 1215 59442 Fort Benton
Fort Benton Police Department
12th Street Fort Benton
Phone: +1 406 622 3332

Big Sandy Post Office
Johannes Avenue, 103 59520 Big Sandy
Carter Post Office
2nd Street West, 180 59420 Carter
Geraldine Post Office
Broadway Avenue West, 158 59446 Geraldine
Highwood Post Office
Broadway Avenue West, 164 59450 Highwood
Loma Post Office
2nd Avenue, 111 59460 Loma
USPS - Fort Benton
16th Street, 816 59442 Fort Benton
Phone: +1 406 622 3613
Opening hours: Mo-Fr 09:00-11:30,12:30-16:30

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