Shiloh High School is a public high school located in Snellville, Georgia, United States, in southern Gwinnett County. The school is part of the Gwinnett County Public Schools system and opened in 1984. It serves students in the Shiloh Cluster, which feeds from the Anderson Livsey, Annistown, Centerville, Partee, and Shiloh Elementary Schools and Shiloh Middle School. The... Wikipedia