The Cloverdale Township Volunteer Fire Department responded overnight into Saturday morning to a working barn fire on US 231, south of Millgrove.
Upon arrival, firemen found the building was fully involved with fire and the roof had collapsed.
Cloverdale firefighters were assisted on scene with tankers and manpower from Cataract, Gosport, Reelsville and Jefferson Twp Fire Departments. Crews were on scene for about three hours.
No injuries have been reported and no word on a cause of the fire at this time.