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The Planning Office also assigns physical addresses in Fergus County. During that process we check to see if new development needs septic services and are out of the designated floodplain.  We pass the new physical address on to collaborating agencies for use in their programs. In addition we can provide verification of assigned E911 physical addresses in Fergus County.

The Planning Office also provides GIS services including mapping and updated GIS files. We can generate custom maps for a fee. Our office is also involved in road naming in the County and keeping an updated list of roads. Fergus County Planning assists the local Fire Districts and other Emergency Services with GIS services as requested.

712 W. Main Street, Suite 101
Lewistown, MT  59457

Office Hours
8:00 AM – 5:00 PM
Monday – Thursday


Appointments are strongly encouraged.

Phone: (406) 535-9046

Pamela J. Vosen
Planning Director
GIS Coordinator
Floodplain Administrator
Deputy DES Coordinator
Airport Affected Area Administrative Officer
IT Director
Website Coordinator

Administrative Assistant