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Olentangy High School

675 Lewis Center Rd, Lewis Center, OH 43035

ASchola Grade
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Grades
9–12
High
Students
1,760
Enrolled 2024–25
Students per teacher
20.4 : 1
Full-time teachers
District
Olentangy Local
Delaware County

Schola Grade A · Excellent

Letter grade (A–F) · compared with 824 Ohio high schools · How we grade
Test scores88% proficient in math & reading
99thpercentile
Equity74% of low-income students proficient
98thpercentile
Attendance17% chronically absent
84thpercentile
Graduation rate100% graduate in 4 years
100thpercentile
College readinessAt least 41% take AP, IB or dual-enrollment courses
95thpercentile
Class size20.4 students per teacher
16thpercentile

Percentiles compare this school with other Ohio 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 Olentangy High School

Olentangy High School is a public high school in Lewis Center, Ohio, serving grades 9–12. It is part of Olentangy Local. The school is located in a large suburb in Delaware County.

In the 2024–25 school year, 1,760 students were enrolled, with about 20.4 students for every full-time teacher. That ratio is larger than the typical Ohio high school (15.5 students per teacher). Its Schola Grade is A (excellent), compared with 824 Ohio high schools.

Grades & enrollment

Students per grade, 2024–25Grades 9–12

Location & nearby schools

675 Lewis Center Rd
Lewis Center, OH 43035
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School details

Type
Public School · What this means
Level
High
Grades offered
9–12
Enrollment (2024–25)
1,760 students
Students per teacher
20.4 to 1
AP courses offered
28
Charter school
No
Magnet school
No
Locale
Suburb — Large
School district
Olentangy Local
County
Delaware County
NCES school ID
390467602648

Schools near Olentangy High School

All 12 schools in Lewis Center →

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.