History and Education buffs might want to look at this. As of this writing, we are aware of two one-room schoolhouses still standing today in the Town of Poughkeepsie. They are about 5 miles apart from each other. One of the buildings is still a schoolhouse (not in use) and is located on the Oak Grove School property. The building itself is in great shape but the outhouse (behind the building) really needs some work.
As for the other building...it is not a school today but still in use! Does anyone want to guess its identity?