K-12 Local Education Agency in Swansea, SC, serving the communities of Gaston and Swansea. Approximately 3500 students attend ... seven schools within the district from full-day 3K to 12 grade. Schools within the district include: Lexington Four Early Childhood Center Sandhills Primary School Sandhills Elementary School Frances Mack Intermediate School Sandhills Middle School Swansea High Freshman Academy Swansea High School read more