Comm H S Dist 99 - South High Sch
Downers Grove, IL · High School · Grades 9-12
Comm H S Dist 99 - South High Sch is a high school in Downers Grove, IL with 2,637 students enrolled and a 50% proficiency rate. Part of Chsd 99. NCES data from the U.S. Department of Education.
About This School
Comm H S Dist 99 - South High Sch is a high school located in Downers Grove, Illinois. The school serves 2,637 students in grades 9-12. The student-to-teacher ratio is 14.7:1.
According to EDFacts assessment data, 50% of students meet grade-level proficiency standards in combined math and reading. The school reports a 84% graduation rate.
Comm H S Dist 99 - South High Sch is part of the Chsd 99 in Illinois.
How This School Compares
Comm H S Dist 99 - South High Sch has 2,637 students enrolled, making it larger than the average school in Chsd 99 (2,388 students). Its 50% proficiency rate is 3 percentage points above the district average of 47%. Compared to the Illinois state average of 48%, the school performs 1 points higher. With a 14.7:1 student-teacher ratio, it offers smaller class sizes than the national average.
Frequently Asked Questions
Comm H S Dist 99 - South High Sch has 2,637 students enrolled in grades 9-12. The student-to-teacher ratio is 14.7:1.
According to EDFacts data, 50% of students at Comm H S Dist 99 - South High Sch meet grade-level proficiency standards in combined math and reading assessments.
Comm H S Dist 99 - South High Sch has a 84% graduation rate, measuring the percentage of students who graduate within four years.
Comm H S Dist 99 - South High Sch is part of the Chsd 99 in Downers Grove, Illinois. You can view all schools in this district on the district page.
All data on this page comes from the National Center for Education Statistics (NCES) Common Core of Data and EDFacts assessment results. These are official federal datasets published by the U.S. Department of Education.
School profiles are built from NCES directory data and EDFacts assessment results. Proficiency rates reflect combined math and reading performance. Graduation rates are reported for high schools with available data.