Foster County consists of 644 square miles of land located in the center of North Dakota. It is the smallest of the state's 53 counties and is bordered by Eddy, Griggs, Stutsman, and Wells counties. Below is some useful information regarding the county:
The Foster County Courthouse Hours:
Monday - Friday 8:30 AM - 12:00 PM and 1:00 PM to 4:30 PM
The Foster County Road Department is open:
Summer Hours: 7:00 AM - 5:00 PM Monday thru Thursday
Winter Hours 7:00 AM - 3:30 PM Monday thru Friday
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Foster County Road Load Restriction Classifications Map - Effective 03-03-26
Posted on 03-06-2026
LOADPASS load restriction notice
Posted on 03-06-2026
Primary Residence Credit
Posted on 12-22-2025
2026 Foster County Commissioner Meeting
03-17-2026
2026 Foster County Commissioner Meeting
04-07-2026
February 11, 2026 - (Draft Minutes) - Water Board
January 14, 2026 - (Draft Minutes) - Water Board