Aliquippa Jr./Sr. High School is located in the city of Aliquippa in Beaver County, Pennsylvania, USA. In 2007, the Jr./Sr. High supported grades 7–12 with an enrollment of 465 students. By 2010, the grade 9–12 enrollment declined to 329 pupils. According to the National Center for Education Statistics, in 2010, the school reported an enrollment of 509 pupils in grades 7th through 12th, with 385 pupils eligible for a federal free or reduced price lunch due to family poverty. The school employed teachers yielding a student teacher ratio of 13:1. According to a report by the Pennsylvania Department of Education, 100% of the teachers were rated "Highly Qualified" under No Child Left Behind.