River Bluff High
Public · Grades 9–12 · 2,117 students
Irmo High
6671 St. Andrews Road, Columbia, SC 29212
Grades
9–12
High
Students
1,272
Enrolled 2024–25
Students per teacher
11.9 : 1
Full-time teachers
District
Lexington 05
Lexington County
Schola Grade D · Below average
Letter grade (A–F) · compared with 208 South Carolina high schools · How we grade
Percentiles compare this school with other South Carolina high schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).
About Irmo High
Irmo High is a magnet high school in Columbia, South Carolina, serving grades 9–12. It is part of Lexington 05. The school is located in a large suburb in Lexington County.
In the 2024–25 school year, 1,272 students were enrolled, with about 11.9 students for every full-time teacher. That ratio is smaller than the typical South Carolina high school (15.5 students per teacher). Its Schola Grade is D (below average), compared with 208 South Carolina high schools.
Grades & enrollment
Students per grade, 2024–25Grades 9–12
Location & nearby schools
School details
- Type
- Magnet School · What this means
- Level
- High
- Grades offered
- 9–12
- Enrollment (2024–25)
- 1,272 students
- Students per teacher
- 11.9 to 1
- AP courses offered
- 11
- Charter school
- No
- Magnet school
- Yes
- Virtual learning
- Offers virtual courses
- Locale
- Suburb — Large
- School district
- Lexington 05
- County
- Lexington County
- NCES school ID
- 450282000759
Schools near Irmo High
All 103 schools in Columbia →
Empowerment and Enrichment Academy
Alternative · Grades 5–12
The Palmetto Empowerment and Enrichment Academy
Alternative · Grades 5–12
Sara Babb High
Alternative · Grades 9–12 · 8 students
Broad River High
Alternative · Grades 9–12 · 28 students
Kirkland High
Alternative · Grades 9–12 · 42 students
School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.