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Keystone High School

580 Opportunity Way, Lagrange, OH 44050

ASchola Grade
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Grades
9–12
High
Students
392
Enrolled 2024–25
Students per teacher
16.3 : 1
Full-time teachers
District
Keystone Local
Lorain County

Schola Grade A · Excellent

Letter grade (A–F) · compared with 824 Ohio high schools · How we grade
Test scores70% proficient in math & reading
81stpercentile
Equity50% of low-income students proficient
76thpercentile
Attendance20% chronically absent
74thpercentile
Graduation rate98% graduate in 4 years
87thpercentile
College readinessAt least 26% take AP, IB or dual-enrollment courses
84thpercentile
Class size16.3 students per teacher
49thpercentile

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 Keystone High School

Keystone High School is a public high school in Lagrange, Ohio, serving grades 9–12. It is part of Keystone Local. The school is located in a rural area near a town in Lorain County.

In the 2024–25 school year, 392 students were enrolled, with about 16.3 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

580 Opportunity Way
Lagrange, OH 44050
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School details

Type
Public School · What this means
Level
High
Grades offered
9–12
Enrollment (2024–25)
392 students
Students per teacher
16.3 to 1
Charter school
No
Magnet school
No
Locale
Rural — Fringe
School district
Keystone Local
County
Lorain County
NCES school ID
390481603132

Schools near Keystone High School

All 3 schools in Lagrange →

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.