Academy for Urban Leadership Charter High School is a five-year comprehensive public charter high school that serves students in eight through twelfth grades from Perth Amboy, in Middlesex County, New Jersey, United States. The school operates under the terms of a charter granted by the New Jersey Department of Education. After opening with 100 students in ninth grade in the 2010-11 school year, the school plans to add 100 students each year in ninth grade.As of the 2014-15 school year, the school had an enrollment of 386 students and 2.7 classroom teachers (on an FTE basis), for a student–teacher ratio of 141.9:1. There were 234 students (60.6% of enrollment) eligible for free lunch and 41 (10.6% of students) eligible for reduced-cost lunch.AUl's first graduating class of 2014 has a graduating percentage of 95% and after them last years second graduating class had a 100% graduation rate. The school started a sports program last year for the first time since it opened. Starting with wrestling the only sport that had a varsity and a junior varsity team. They also had softball, baseball and basketball. All the other sports that were not offered at the school the students could go participate and play for Perth Amboy High Schools team.