Irmo High School
| Name | Irmo High School |
| Grades | Class 09 to Class 12 |
| Address | 6671 St. Andrews Road |
| City | Columbia |
| School District | Lexington 05 |
| County | Lexington County |
| Zipcode | 29212 |
| Phone No. | (803)476-5000 |
| State | South Carolina |
| Suburb | Large |
| Students | 1216 |
| Teachers | 101 |
| Student Teacher Ratio | 12 students per teacher |
| Charter School | No |
| Magnet School | Yes |
Irmo High School is located at 6671 St. Andrews Road in Columbia city of Lexington County county in South Carolina. This school comes under Lexington 05. You can call them at (803)476-5000 for more details. This is a magnet school. Total one thousand two hundred sixteen students from class 09 to class 12 study in this school who are taught by one hundred one teachers. This is not a charter school. The student teacher ratio of this school is 12.