Home › South Carolina › Columbia › Irmo High

Irmo High

Columbia, South Carolina · Grades 9 to 12 · Lexington 05

Public schoolMagnet

About Irmo High

Irmo High is a public school in Columbia, South Carolina, serving grades 9 through 12. Federal data for 2024-25 shows 1,272 students enrolled. That is about average in size for public and charter high schools in Columbia. With about 106.7 full-time-equivalent teachers, that works out to roughly 11.9 students per teacher. Lexington 05 School District runs 23 schools listed here, including this one. See them all. Federal data from 2021-22 lists it as a magnet school. The surrounding area is classified as a suburb of a large metro area, in Lexington County. There are 28 other schools within 5 miles.

Open Houses & Tours

Irmo High hasn't posted any open houses, tours, kindergarten roundups or school choice fairs here yet.

Planning a visit? Call the school at (803) 476-5000 to ask about tours, kindergarten registration and open house dates, or sign up below and we'll email you when schools near you post visit dates.

Work at this school? Add your next open house or tour for free. It takes about two minutes.

Add a visit event Get visit alerts

Parent reviews

No reviews yet. If your child goes here, or went here, your experience can help another family decide.

Be the first to review

Every review is checked against our moderation policy before it appears. We never remove a review because it is negative. ParentSchoolReview is owned and operated by School Success. Disclosure.

School facts

Address	6671 St. Andrews Road, Columbia, SC 29212
Phone	(803) 476-5000
School district	Lexington 05
Grades	9 to 12
Students (2024-25)	1,272
Teachers (full-time equivalent, 2024-25)	106.7
Students per teacher	11.9
Charter school	No
Magnet school	Yes, based on the most recent federal magnet data (2021-22)
School type	Regular
Level	High
Locale (NCES)	Suburb, large, Lexington County

Source: NCES Common Core of Data (CCD), 2024-25 public school directory and membership files (NCES school ID 450282000759). Details may have changed since the survey. Schools can update them by claiming this profile.

Nearby schools

Irmo MiddlePublic · Grades 6 to 8Columbia · 0.3 mi CrossRoads IntermediatePublic · Grades 6Columbia · 0.4 mi Nursery Road ElementaryPublic · Grades PreK to 5Columbia · 1.1 mi Harbison West ElementaryPublic · Grades PreK to 5Columbia · 1.2 mi Irmo ElementaryPublic · Grades PreK to 5Irmo, SC · 1.3 mi Leaphart ElementaryPublic · Grades PreK to 5Columbia · 1.4 mi GREEN Charter School MidlandsCharter · Grades K to 8Irmo, SC · 2.5 mi Dutch Fork ElementaryPublic · Grades PreK to 5Irmo, SC · 2.7 mi

The 8 closest public, charter and private schools by straight-line distance, from NCES location data. Listings here are never paid.

Frequently asked questions

What grades does Irmo High serve?

Irmo High serves grades 9 through 12.

How many students attend Irmo High?

Irmo High reported 1,272 students in 2024-25, according to the NCES Common Core of Data.

What is the student-teacher ratio at Irmo High?

About 11.9 students per full-time-equivalent teacher, based on 1,272 students and 106.7 teachers in federal data.

Is Irmo High a public or charter school?

Irmo High is a traditional public (non-charter) school.

What school district is Irmo High in?

Irmo High is part of Lexington 05 School District. See all schools in this district at https://parentschoolreview.com/districts/sc/lexington-05-school-district/

Where is Irmo High located?

Irmo High is at 6671 St. Andrews Road, Columbia, SC 29212. The phone number is (803) 476-5000.

How many other schools are near Irmo High?

There are 28 other schools within 5 miles of Irmo High in our directory.