Cass County was organized in 1873
Cass County was organized in 1873 and Fargo selected as the county seat. Located at the present site of the Northern Pacific Depot. The building was moved to First Avenue South between Seventh and Eighth Streets and used as a YMCA and then a boarding house until it was torn down in 1883.
The members of the Cass County Sheriff's Office believe it is their mission to serve and protect the constitutional rights of all people with respect, integrity, compassion and fair judgment. Using quality law enforcement, teamwork and professional mannerism; we strive to deliver the highest level of service and protection to all of Cass County.