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Greg Mathis Charter High

Public, Charter Grades 9-12
247th
SchoolDigger Rank ?
of 248 South Carolina High Schools
Better than 0% of South Carolina high schools
Summary

Greg Mathis Charter High is a small public charter high school in North Charleston, SC, serving just 71 students in grades 9-12, making it the smallest high school in the Charleston 01 district.

This school faces significant challenges. It has ranked at or near the very bottom of South Carolina's high schools for five consecutive years, and has never earned a star rating from the state. Test scores are dramatically below district averages—for example, only 18.5% of students were proficient in English 1, compared to 68.8% district-wide, and just 6.3% were proficient in U.S. History versus 68.6% district-wide. The most pressing issue is chronic absenteeism: 68.2% of students were chronically absent in 2024-2025, more than triple the district rate of 20.5%. This means two out of every three students are missing significant amounts of school, which makes consistent learning nearly impossible.

There are some encouraging signs. The graduation rate has more than doubled from 34.7% in 2021-2022 to 78.9% in 2024-2025, and the dropout rate has fallen dramatically from 32.8% to 7.0% over the same period. The school also spends significantly more per student ($29,784) than nearby high-performing schools like Academic Magnet High ($22,213) and Charleston School of the Arts ($21,166), and maintains a favorable 14.2:1 student-teacher ratio. However, despite these resources, academic proficiency remains critically low. The contrast with nearby schools is stark—Academic Magnet High ranks #2 in the state with a 100% graduation rate, while North Charleston High and Burke High outperform Greg Mathis on nearly every metric. The high spending combined with low outcomes suggests the challenges are systemic, likely tied to student engagement and attendance, rather than a lack of funding.

71
Students ?
14.2
Student/teacher ratio ?
$29,784
Per pupil spending ?
100%
Free/discounted lunch ?
 2872 Azalea Drive
       North Charleston, SC  29405

(843) 557-1611

District: Charleston 01

Racial breakdown:

African American:
98.6%
Two or more races:
1.4%
 See top rated South Carolina high schools

 Compare Greg Mathis Charter High to nearby high schools!
At a glance
▼ Ranking trend: Declining — 8th percentile in 2013 → <1st in 2026
Worth a look
!Test scores below the South Carolina average (12% vs 69% meeting standards)
!In the lower quartile statewide (<1st percentile)
!Graduation rate below the South Carolina average (79% vs 87%)
Students meeting standards (2025-2026) ?
This school12%
District avg75%
South Carolina avg69%
247th of 248
South Carolina public high schools ?
Bottom 1%▼ down 3 pts since 2016
From bottom 4% (2016) to bottom 1% (2026)
See the entire ranking list of South Carolina High Schools →
★★★★★
SchoolDigger rating ?
15th of 15High Schools in the Charleston 01
22nd of 75Charleston 01 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
20260.9247 of 2480.4%☆☆☆☆☆
20251.3239 of 2400.4%☆☆☆☆☆
20240.9243 of 2430.0%☆☆☆☆☆
20230.9236 of 2370.4%☆☆☆☆☆
20180.7215 of 2160.5%☆☆☆☆☆
20170.3223 of 2230.0%☆☆☆☆☆
20167.6222 of 2313.9%☆☆☆☆☆
20154.9232 of 2320.0%☆☆☆☆☆
20142.1205 of 2102.4%☆☆☆☆☆
20139.1187 of 2037.9%☆☆☆☆☆
20120.5200 of 2021.0%☆☆☆☆☆
20100.3198 of 1990.5%☆☆☆☆☆
20090.0188 of 1880.0%☆☆☆☆☆
20080.0185 of 1850.0%☆☆☆☆☆
20072.7186 of 1912.6%☆☆☆☆☆
20060.0187 of 1912.1%☆☆☆☆☆
20050.0182 of 1872.7%☆☆☆☆☆

African American

YearAvg scoreStatewide rankSouth Carolina percentileRating
20262.9197 of 2001.5%☆☆☆☆☆
20254.8192 of 1962.0%☆☆☆☆☆
20243.5195 of 1971.0%☆☆☆☆☆
20233.5198 of 1990.5%☆☆☆☆☆
20180.6183 of 1830.0%☆☆☆☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankSouth Carolina percentileRating
20260.8240 of 2410.4%☆☆☆☆☆
20250.3230 of 2300.0%☆☆☆☆☆
20240.8234 of 2350.4%☆☆☆☆☆
20231.7226 of 2260.0%☆☆☆☆☆
20180.2214 of 2140.0%☆☆☆☆☆
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)
African American (2026)2nd percentile~ school
Low Socio Economic Status (2026)<1st percentile~ school
By subject vs South Carolina (2025-2026) ?
Biology 1/Applied Biology 219%-42 vs state
U.S. History and the Constitution6%-56 vs state

★
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Frequently Asked Questions about Greg Mathis Charter High

In the 2024-25 school year, 71 students attended Greg Mathis Charter High.

Students at Greg Mathis Charter High are 99% African American, 1% Two or more races.

Greg Mathis Charter High ranks in the bottom 0.4% of South Carolina high schools.

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Latest South Carolina data All new data »
2025–26 EOCEP & SC READY test scoresAug 10, 2026
2024–25 school spending dataNov 3, 2025
2024–25 attendance data, dropout rates & graduation ratesNov 3, 2025
2024–25 EOCEP & SC READY test scoresSep 2, 2025


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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