South River High School is a four-year comprehensive community public high school that serves students in ninth through twelfth grades from South River in Middlesex County, in the U.S. state of New Jersey, operating as the lone secondary school of the South River Public Schools. South River High School is overseen by the New Jersey Department of Education. As of the 2021–22 school year, the school had an enrollment of 737 students and 52.7 classroom teachers (on an FTE basis), for a student–teacher ratio of 14.0:1. There were 184 students (25.0% of enrollment) eligible for free lunch and 35 (4.7% of students) eligible for reduced-cost lunch. Source: Wikipedia (en)