Sugar Grove, KentuckySugar Grove is an unincorporated community located in southern Butler County in south-central Kentucky.GeographySugar Grove is located south of Morgantown. It is located on Kentucky Route 1083 south of Needmore, where it intersects US 231.EducationStudents in Huntsville attend institutions of the Butler County School District, including Butler County High School in Morgantown, with Morgantown Elementary being the primary K-5 school for the area.