Mahnomen County Courthouse Photo Mahnomen County Photo 2 Mahnomen County Photo 3 Mahnomen County Photo 4 Mahnomen County Photo Lake Mahnomen County Photo Hondo the Dog Mahnomen County Photo Star City

Mahnomen County Logo


Sheriff's Office


CODE Red Logo

The CodeRED emergency notification system is used to send critical communications, from evacuation notices to missing child alerts. 

Click here for more information.


Request for E911 Address Assignment form with Township Maps
Please complete the Request for Address Assignment form, print out the map of your corresponding township, mark the approximate location of your address request, and return it to the Mahnomen County Sheriff’s Office.

The Sheriff is the chief law enforcement officer in the County.  The Sheriff is an elected official serving a four year term.  The Sheriff’s Office provides policing services to 16 townships, the cities of Mahnomen and Bejou, covering 576 miles.   

The Sheriff’s Office staff consists of 14 full-time deputies, one part-time deputy, six  Dispatcher/Jailers, one Administrative Assistant, and numerous civilian Transport Officers.


Josh Guenther, Sheriff

Mahnomen County Sheriff's Office
311 North Main St.
P.O. Box 440
Mahnomen, MN   56557
Phone: 218-935-2255, Fax: 218-935-5946

Office Hours 8:00 a.m. – 4:30 p.m.

Monday through Friday

Closed on Observed Holidays




Contact Us | Mahnomen County Courthouse, 311 N. Main Street, Mahnomen, MN  56557-0379 | Hours: 8:00 a.m. - 4:30 p.m. Monday - Friday

Please notify webmaster of any site problems.