North Charleston High
Public · Grades 9–12 · 829 students
Allegro Charter School of Music
4542 Simms Avenue, North Charleston, SC 29405
Grades
6–12
High
Students
250
Enrolled 2024–25
Students per teacher
9.3 : 1
Full-time teachers
District
Charleston 01
Charleston County
Schola Grade F · Far 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 Allegro Charter School of Music
Allegro Charter School of Music is a charter high school in North Charleston, South Carolina, serving grades 6–12. It is part of Charleston 01. The school is located in a midsize city in Charleston County.
In the 2024–25 school year, 250 students were enrolled, with about 9.3 students for every full-time teacher. That ratio is smaller than the typical South Carolina high school (15.5 students per teacher). As a charter school, it is publicly funded and tuition-free, but operates independently of the local district under a charter from Charleston 01. Its Schola Grade is F (far below average), compared with 208 South Carolina high schools.
Grades & enrollment
Students per grade, 2024–25Grades 6–12
Location & nearby schools
School details
- Type
- Charter School · What this means
- Level
- High
- Grades offered
- 6–12
- Enrollment (2024–25)
- 250 students
- Students per teacher
- 9.3 to 1
- AP courses offered
- 1
- Charter school
- Yes
- Charter authorizer
- Charleston 01
- Magnet school
- No
- Virtual learning
- Offers virtual courses
- Locale
- City — Midsize
- School district
- Charleston 01
- County
- Charleston County
- NCES school ID
- 450144001655
Schools near Allegro Charter School of Music
All 39 schools in North Charleston →
Cooper River Center for Advanced Studies
CTE · Grades 9–12
Charleston School of the Arts
Magnet · Grades 6–12 · 1,102 students
Academic Magnet High
Magnet · Grades 9–12 · 740 students
Military Magnet Academy
Magnet · Grades 6–12 · 393 students
Greg Mathis Charter High
Charter · Grades 9–12 · 71 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.