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Gov. Thomas Johnson High

1501 N Market St, Frederick, MD 21701

CSchola Grade
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Grades
9–12
High
Students
2,066
Enrolled 2024–25
Students per teacher
17.4 : 1
Full-time teachers
District
Frederick County Public Schools
Frederick County

Schola Grade C · Average

Letter grade (A–F) · compared with 204 Maryland high schools · How we grade
Test scores34% proficient in math & reading
38thpercentile
Equity20% of low-income students proficient
19thpercentile
Attendance30% chronically absent
66thpercentile
Graduation rate87% graduate in 4 years
38thpercentile
College readinessAt least 18% take AP, IB or dual-enrollment courses
33rdpercentile
Class size17.4 students per teacher
28thpercentile

Percentiles compare this school with other Maryland 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 Gov. Thomas Johnson High

Gov. Thomas Johnson High is a public high school in Frederick, Maryland, serving grades 9–12. It is part of Frederick County Public Schools. The school is located in a small city in Frederick County.

In the 2024–25 school year, 2,066 students were enrolled, with about 17.4 students for every full-time teacher. That ratio is larger than the typical Maryland high school (15.5 students per teacher). Its Schola Grade is C (average), compared with 204 Maryland high schools.

Grades & enrollment

Students per grade, 2024–25Grades 9–12

Location & nearby schools

1501 N Market St
Frederick, MD 21701
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School details

Type
Public School · What this means
Level
High
Grades offered
9–12
Enrollment (2024–25)
2,066 students
Students per teacher
17.4 to 1
AP courses offered
34
Charter school
No
Magnet school
No
Locale
City — Small
School district
Frederick County Public Schools
County
Frederick County
NCES school ID
240033000634

Schools near Gov. Thomas Johnson High

All 43 schools in Frederick →
Heather Ridge
Alternative · Grades 6–12 · 50 students
0.5 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.