Effective Friday March 20th, 2020 - Building access CLOSED to the Public except with a SCHEDULED APPOINTMENT  For details:

Field Services

Cass County is approximately 1,700 square miles with a population of 171,512 (according to the 2015 Census Bureau). Cass County provides law enforcement services to all of Cass County with the exception of the City of Fargo and the City of West Fargo, as they have municipal police departments.  Three communities, Casselton, Horace and Kindred, contract with the Cass County Sheriff's Office for increased law enforcement services.