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.

This Boone County, Indiana location article is a stub.

You can help Wikipedia by expanding it.