Lewisburg Area High School is a small rural/suburban public school located in Lewisburg, Union County, Pennsylvania. It is the sole high school operated by the Lewisburg Area School District. Lewisburg Area High School serves: Lewisburg Borough, Kelly Township, East Buffalo Township and Union Township that collectively have a population of 19,173 people according to the 2010 US Census. In 2013, the school's enrollment was 559 students in grades nine through twelve. In 2013, 11% of the students were gifted. Additionally, 8% were identified as special needs and 16% were from low income families.