Mitchell County Courthouse is located at 111 South Hersey in Beloit Kansas. Located within the native limestone building are many of the county's departments and offices. These include the County Clerk, Register of Deeds. County Treasurer, Appraiser, Public Works, District Court, and the County Commissioners' meeting room. Other county departments consist of the Sheriff, Communications, County Health, Emergency Management, Noxious Weed, and Emergency Medical Services.
Mitchell County was given official status by the State of Kansas in 1871. Work on the current courthouse was started in 1900 and in November of 1901 the building was dedicated.