Shepardsville is an unincorporated census-designated place in northeastern Fayette Township, Vigo County, in the U.S. state of Indiana. It lies along Trinity Ave. north of the city of Terre Haute, the county seat of Vigo County. Its elevation is 502 feet, and it is located at 39°36′3″N 87°25′3″W. Although Shepardsville is unincorporated, it has a post office, with the ZIP code of 47880.The community is part of the Terre Haute metropolitan area.