Rosston is an unincorporated community in Union Township, Boone County, in the U.S. state of Indiana.[3]
A post office was established at Rosston in 1886, and remained in operation until it was discontinued in 1918.[4] Ross was the name of the original owners of the townsite.[5]
Rosston is located at 40°02′55″N 86°17′21″W / 40.04861°N 86.28917°W / 40.04861; -86.28917.
The village was named for the Ross brothers...