Adams Mill is a historic grist mill located at Democrat Township, Carroll County, Indiana, United States. It was built in 1845âÂÂ1846, and is a -story, rectangular frame building. It measures approximately 45 feet by 50 feet, has a gable roof, and rests on a cut stone pier foundation. It remained in commercial operation until 1952. It is open to the public.
It was listed on the National Register of Historic Places in 1984.