Selinsgrove Area High School is a public school located in Selinsgrove, Snyder County, Pennsylvania. It is a part of the Selinsgrove Area School District. The school's enrollment has declined from over 1,200 students in 2002 to 849 students in 2013. It provides grades nine through twelve. In 2013, 31% of its students qualified for a free or reduced price lunch due to the family meeting the federal poverty level. The school is not a federally designated Title I school. Selinsgrove Area High School employed 58.5 teachers yielding a student-teacher ratio of 15:1. According to a report by the Pennsylvania Department of Education, 100% of its teachers were rated "Highly Qualified" under No Child Left Behind.