Alton High School
Alton, IL · High School · Grades 9-12
About This School
Alton High School is a high school located in Alton, Illinois. The school serves 1,990 students in grades 9-12. The student-to-teacher ratio is 17.6:1.
According to EDFacts assessment data, 48% of students meet grade-level proficiency standards in combined math and reading. The school reports a 82% graduation rate.
51% of students qualify for free or reduced-price lunch.
Alton High School is part of the Alton CUSD 11 in Illinois. The school receives Title I federal funding.
Frequently Asked Questions
Alton High School has 1,990 students enrolled in grades 9-12. The student-to-teacher ratio is 17.6:1.
According to EDFacts data, 48% of students at Alton High School meet grade-level proficiency standards in combined math and reading assessments.
Alton High School has a 82% graduation rate, measuring the percentage of students who graduate within four years.
Alton High School is part of the Alton CUSD 11 in Alton, 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.