Irmo High
Columbia, SC · High School · Grades 9-12
Irmo High is a high school in Columbia, SC with 1,307 students enrolled and a 34% proficiency rate. Part of Lexington 05. NCES data from the U.S. Department of Education.
About This School
Irmo High is a high school located in Columbia, South Carolina. The school serves 1,307 students in grades 9-12. The student-to-teacher ratio is 12.2:1.
According to EDFacts assessment data, 34% of students meet grade-level proficiency standards in combined math and reading. The school reports a 65% graduation rate.
100% of students qualify for free or reduced-price lunch, indicating the school serves a predominantly low-income community.
Irmo High is part of the Lexington 05 in South Carolina. The school receives Title I federal funding.
How This School Compares
Irmo High has 1,307 students enrolled, making it larger than the average school in Lexington 05 (794 students). Its 34% proficiency rate is 14 percentage points below the district average of 48%. Compared to the South Carolina state average of 40%, the school performs 6 points lower. With a 12.2:1 student-teacher ratio, it offers smaller class sizes than the national average.
Frequently Asked Questions
Irmo High has 1,307 students enrolled in grades 9-12. The student-to-teacher ratio is 12.2:1.
According to EDFacts data, 34% of students at Irmo High meet grade-level proficiency standards in combined math and reading assessments.
Irmo High has a 65% graduation rate, measuring the percentage of students who graduate within four years.
Irmo High is part of the Lexington 05 in Columbia, South Carolina. 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.