Charter SchoolHighFully virtual

Odyssey Online Learning

510 Lexington Ave #102, Chapin, SC 29036

DSchola Grade
Grades
9–12
High
Students
536
Enrolled 2024–25
Students per teacher
15.1 : 1
Full-time teachers
District
Charter Institute at Erskine
Lexington County

Schola Grade D · Below average

Letter grade (A–F) · compared with 208 South Carolina high schools · How we grade
Test scores56% proficient in math & reading
23rdpercentile
Equity50% of low-income students proficient
18thpercentile
Attendance24% chronically absent
72ndpercentile
Graduation rate76% graduate in 4 years
12thpercentile
College readinessAt least 3% take AP, IB or dual-enrollment courses
4thpercentile
Class size15.1 students per teacher
57thpercentile

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 Odyssey Online Learning

Odyssey Online Learning is a charter high school in Chapin, South Carolina, serving grades 9–12. It is part of Charter Institute at Erskine. The school is located in a town on the edge of a metro area in Lexington County.

In the 2024–25 school year, 536 students were enrolled, with about 15.1 students for every full-time teacher. That ratio is close to 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 Charter Institute at Erskine. The school is fully virtual. Its Schola Grade is D (below average), compared with 208 South Carolina high schools.

Grades & enrollment

Students per grade, 2024–25Grades 9–12

Location & nearby schools

510 Lexington Ave #102
Chapin, SC 29036
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School details

Type
Charter School · What this means
Level
High
Grades offered
9–12
Enrollment (2024–25)
536 students
Students per teacher
15.1 to 1
AP courses offered
1
Charter school
Yes
Charter authorizer
Charter Institute at Erskine
Magnet school
No
Virtual learning
Fully virtual
Locale
Town — Fringe
School district
Charter Institute at Erskine
County
Lexington County
NCES school ID
450390901527

Schools near Odyssey Online Learning

All 11 schools in Chapin →
Chapin High
Public · Grades 9–12 · 1,617 students
A0.9 mi
Irmo High
Magnet · Grades 9–12 · 1,272 students
D12 mi

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.