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Irmo High

Public, Magnet Grades 9-12
145th
SchoolDigger Rank ?
of 235 South Carolina High Schools
Better than 38% of South Carolina high schools
Summary

Irmo High is a public magnet high school located in Columbia, South Carolina, serving grades 9-12 with a total enrollment of 1,268 students. It is part of the Lexington 05 school district, which is ranked 13 out of 75 districts in the state and has a 4-star rating from SchoolDigger.

While Irmo High has consistently ranked in the middle to lower range of South Carolina high schools, the nearby Dutch Fork High School, also in the Lexington 05 district, has consistently ranked much higher and maintained a 4-star rating. Additionally, the local Gray Collegiate Academy significantly outperforms Irmo High and the district/state averages on the End-of-Course (EOCEP) exams, with proficiency rates often exceeding 90%.

Irmo High's academic performance, as measured by EOCEP proficiency rates, is consistently lower than the nearby schools, despite being in the same district. The school has also experienced relatively high rates of chronic absenteeism, ranging from 14.9% to 31.9% over the past few years. Furthermore, Irmo High's performance on the EOCEP exams varies significantly across different student subgroups, highlighting the need to address any underlying equity issues and ensure that all students have access to the resources and support they need to succeed.

1,272
Students ?
11.9
Student/teacher ratio ?
$15,789
Per pupil spending ?
100%
Free/discounted lunch ?
 6671 St. Andrews Road
       Columbia, SC  29212

(803) 476-5000

District: Lexington 05


Feeder schools for Irmo High:

Elementary:    Harbison West Elementary
    Irmo Elementary
    Leaphart Elementary
    Nursery Road Elementary
    More...
Middle:    Irmo Middle
Racial breakdown:

African American:
57.5%
White:
23.3%
Hispanic:
7.9%
more
 See top rated South Carolina high schools

 Compare Irmo High to nearby high schools!
At a glance
Ranking trend: Rebounding — 25th percentile in 2019 → 38th in 2025
Strengths
Ranking is rebounding — up to 38th (2025) from a 25th-percentile low (2019)
Small classes — about 12 students per teacher
Worth a look
!Test scores below the South Carolina average (62% vs 71% meeting standards)
!Graduation rate below the South Carolina average (80% vs 87%)
!Some student groups rank well below the school's overall statewide standing
Students meeting standards (2024-2025) ?
This school62%
District avg81%
South Carolina avg71%
145th of 235
South Carolina public high schools ?
Bottom 38%▼ down 25 pts since 2015
From top 37% (2015) to bottom 38% (2025)
See the entire ranking list of South Carolina High Schools →
SchoolDigger rating ?
4th of 4High Schools in the Lexington 05
13th of 75Lexington 05 among South Carolina districts
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankSouth Carolina percentileRating
202537.6145 of 23538.3%★★☆☆☆
202440.5131 of 23544.3%★★☆☆☆
202329.4160 of 23732.5%★★☆☆☆
202227.1159 of 22629.6%★★☆☆☆
202143.6117 of 22748.5%★★☆☆☆
201921.1169 of 22524.9%★☆☆☆☆
201832.0136 of 21637.0%★★☆☆☆
201737.0119 of 22346.6%★★☆☆☆
201641.2123 of 23146.8%★★☆☆☆
201551.886 of 23262.9%★★★☆☆
201447.4115 of 21045.2%★★☆☆☆
201368.062 of 20369.5%★★★★☆
201270.558 of 20271.3%★★★★☆
201174.147 of 19976.4%★★★★☆
201077.539 of 19980.4%★★★★☆
200976.530 of 18884.0%★★★★☆
200873.149 of 18573.5%★★★★☆
200771.526 of 19186.4%★★★★☆
200670.543 of 19177.5%★★★★☆
200576.918 of 18790.4%★★★★★

African American

YearAvg scoreStatewide rankSouth Carolina percentileRating
202547.197 of 19450.0%★★★☆☆
202443.1111 of 19442.8%★★☆☆☆
202332.2135 of 19932.2%★★☆☆☆
202230.8133 of 19030.0%★★☆☆☆
202158.455 of 17869.1%★★★☆☆
201931.5130 of 18429.3%★★☆☆☆
201844.198 of 18346.4%★★☆☆☆

Disabled

YearAvg scoreStatewide rankSouth Carolina percentileRating
202551.459 of 13957.6%★★★☆☆
202427.0114 of 14521.4%★☆☆☆☆
202320.5118 of 14116.3%★☆☆☆☆
202222.9110 of 13920.9%★☆☆☆☆
201940.085 of 14340.6%★★☆☆☆
201824.5110 of 13719.7%★☆☆☆☆

English Language Learner

YearAvg scoreStatewide rankSouth Carolina percentileRating
202551.230 of 6956.5%★★★☆☆
201851.228 of 5851.7%★★★☆☆

Female

YearAvg scoreStatewide rankSouth Carolina percentileRating
202535.9144 of 22536.0%★★☆☆☆
202437.5141 of 22537.3%★★☆☆☆
202328.5156 of 22330.0%★★☆☆☆
202226.9161 of 22026.8%★☆☆☆☆
202145.2108 of 21349.3%★★★☆☆
201917.2176 of 21317.4%★☆☆☆☆
201830.3144 of 21031.4%★★☆☆☆

Gifted and Talented

YearAvg scoreStatewide rankSouth Carolina percentileRating
202539.6123 of 15319.6%★☆☆☆☆
202443.5116 of 15726.1%★☆☆☆☆
20234.5153 of 1561.9%☆☆☆☆☆

Hispanic

YearAvg scoreStatewide rankSouth Carolina percentileRating
202545.168 of 12143.8%★★☆☆☆
202451.458 of 12152.1%★★★☆☆
202326.398 of 11917.6%★☆☆☆☆
202243.864 of 10840.7%★★☆☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankSouth Carolina percentileRating
202533.3158 of 22630.1%★★☆☆☆
202437.9139 of 22939.3%★★☆☆☆
202326.1166 of 22626.5%★☆☆☆☆
202225.9167 of 22024.1%★☆☆☆☆
202146.4103 of 21351.6%★★★☆☆
201922.4170 of 21721.7%★☆☆☆☆
201831.8145 of 21432.2%★★☆☆☆

Male

YearAvg scoreStatewide rankSouth Carolina percentileRating
202536.3143 of 22436.2%★★☆☆☆
202441.2125 of 22845.2%★★☆☆☆
202327.3162 of 22929.3%★☆☆☆☆
202227.3163 of 22427.2%★☆☆☆☆
202138.9127 of 21540.9%★★☆☆☆
201926.4151 of 21830.7%★★☆☆☆
201833.3131 of 21338.5%★★☆☆☆

Multi-racial

YearAvg scoreStatewide rankSouth Carolina percentileRating
202574.511 of 5981.4%★★★★☆
202344.435 of 5738.6%★★☆☆☆
202221.342 of 4812.5%★☆☆☆☆

White

YearAvg scoreStatewide rankSouth Carolina percentileRating
202546.1110 of 19643.9%★★☆☆☆
202463.761 of 19668.9%★★★☆☆
202361.664 of 19767.5%★★★☆☆
202248.787 of 19254.7%★★★☆☆
202158.861 of 18967.7%★★★☆☆
201941.893 of 19151.3%★★★☆☆
201837.2102 of 18544.9%★★☆☆☆
How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)
Multi-racial (2025)81st percentile+43 vs school
Disabled (2025)58th percentile+19 vs school
English Language Learner (2025)57th percentile+18 vs school
African American (2025)50th percentile+12 vs school
White (2025)44th percentile+6 vs school
Hispanic (2025)44th percentile+6 vs school
Male (2025)36th percentile~ school
Female (2025)36th percentile~ school
Low Socio Economic Status (2025)30th percentile-8 vs school
Gifted and Talented (2025)20th percentile-19 vs school
By subject vs South Carolina (2024-2025) ?
English 287%~ state avg
U.S. History and the Constitution56%-5 vs state
English 153%-9 vs state
Algebra 1/Mathematics for the Technologies 253%-21 vs state

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Frequently Asked Questions about Irmo High

Students at Irmo High are 58% African American, 23% White, 8% Hispanic, 7% Two or more races, 4% Asian.

In the 2024-25 school year, 1,272 students attended Irmo High.

Irmo High ranks 145th of 235 South Carolina high schools. SchoolDigger rates this school 2 stars out of 5.

Irmo High is fed by the following schools:

Elementary : Harbison West Elementary
Elementary : Irmo Elementary
Elementary : Leaphart Elementary
Elementary : Nursery Road Elementary
Elementary : Seven Oaks Elementary
Middle : Irmo Middle


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SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the South Carolina Department of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.





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