Enrollment
2,066
Maryland · 2024-25 NCES data
High school (grades 9-12) · Frederick, MD
Federal NCES profile for Gov. Thomas Johnson High, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 52/100.
The verdict
Gov. Thomas Johnson High earns 52/100 on the Resource Investment Index, with class sizes larger than 95% of Maryland schools. It is also one of the largest schools in Maryland.
Gov. Thomas Johnson High has class sizes larger than 95% of Maryland schools. Computed live against every Maryland school reporting to NCES.
By Resource Investment Index, Gov. Thomas Johnson High ranks #2 of 4 high schools in Frederick, MD.
NCES ID 240033000634 Verify on NCES CCD record →
Enrollment
2,066
Maryland · 2024-25 NCES data
Teachers (FTE)
106.0
Federal CCD staff survey
Students per teacher
19.5:1
vs 14.5:1 Maryland avg
+34% vs state
Free-lunch eligible
46.3%
vs 49.0% Maryland avg
-6% vs state
How Gov. Thomas Johnson High compares with Maryland and U.S. medians
Larger classes than state median
19.5:1 - 5.0 above the Maryland state median of 14.5:1, indicating larger average class loads than typical schools in the state.
Gov. Thomas Johnson High is a large high school in Frederick, Maryland, enrolling 2,066 students.
Class loads run heavy: 19.5:1 is larger than about 95% of Maryland schools and 34% above the 14.5:1 state mean, so each teacher carries more students than is typical.
Its free-meal eligibility rate of 46.3% lands close to the Maryland typical range, neither a high- nor low-need campus by this measure.
By headcount it is one of the larger campuses in Maryland, bigger than 98% of state schools at 2,066 students.
Its Resource Investment Index sits near the middle of the pack among 1,382 scored Maryland schools.
Against 57 statewide peers matched on enrollment and economic need, it ranks mid-pack at #28.
Its student body is led by Hispanic or Latino (37%) and White (26%), more mixed than most schools in the state (diversity index 72/100).
On the academic-pipeline side it reports 30 Advanced Placement courses.
Counselor coverage runs a bit thin, about 258 students per counselor, somewhat past the ASCA-recommended 250:1 benchmark.
Chronic absenteeism is elevated: 31.3% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
The surrounding Frederick County Public Schools spends $14,981 per pupil, 27% below the Maryland average, a leaner-resourced district than most.
Among Frederick's high schools, it stands alongside Frederick High (1,821 students): Gov. Thomas Johnson High is larger than that campus by headcount and runs heavier classes (19.5:1 vs 17.9:1).
Frederick County Public Schools also operates Urbana High (1,989 students) and Frederick High (1,821 students) alongside Gov. Thomas Johnson High.
Sourced from NCES CCD, CRDC, and F-33 (federal records, not a quality verdict). How we source and compute this.
Source: National Center for Education Statistics Common Core of Data + CRDC + F-33 · 2024-25
Gov. Thomas Johnson High on the metrics families compare, against Maryland and U.S. means.
| Metric | This school | vs Maryland | Maryland avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 19.5:1 | ▲ 34% | 14.5:1 | 15.7:1 |
| Free-lunch eligible | 46.3% | ▼ 6% | 49.0% | 51.7% |
| Enrollment | 2,066 | top 2% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
Three separate federal collections, each on its own reporting cadence - which is why this school's numbers line up on a consistent basis against every other school and state on this site, rather than mixing figures pulled from different survey years.
Largest group: Hispanic or Latino at 37.4% of enrollment.
Simpson diversity index - at 72.4, Gov. Thomas Johnson High is more mixed than the Maryland school average of 52.3.
District-wide per-pupil expenditure for Frederick County Public Schools, which includes Gov. Thomas Johnson High.
Source: NCES F-33 School District Finance Survey District-level finance · FY 2021-22 Per-pupil expenditure reflects the district-wide average. Individual school budgets are not reported at the federal level.
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Urbana High | Similar size | Lower economic need | Higher S:T ratio |
| Frederick High | Similar size | Similar economic need | Lower S:T ratio |
| Tuscarora High | Similar size | Lower economic need | Similar S:T ratio |
| Oakdale High | Similar size | Lower economic need | Higher S:T ratio |
| Linganore High | Similar size | Lower economic need | Similar S:T ratio |
Comparisons are relative to Gov. Thomas Johnson High's own figures; each column derives from NCES Common Core of Data.
3 comparable high schools (grades 9-12) serving the same city.
Matched by enrollment size and by staffing ratio across all of Maryland, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Gov. Thomas Johnson High's federal record.
Federal record (CCD 2024-25, CRDC 2021-22) - PlainSchools assigns no subjective rating; the composite quality score is a transparent, reproducible index computed from this cited federal data.
Gov. Thomas Johnson High has 2,066 students enrolled. It is a high school in Frederick, MD.
The student-teacher ratio at Gov. Thomas Johnson High is 19.5:1, which is 34% higher than the Maryland average of 14.5:1 and 24% higher than the national average of 15.7:1.
46.3% of students at Gov. Thomas Johnson High are eligible for free lunch, compared to the Maryland average of 49.0%.
The largest demographic group at Gov. Thomas Johnson High is Hispanic or Latino at 37.4% of enrollment, in Frederick, MD. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 72.4/100.
Gov. Thomas Johnson High has a Resource Investment Index of 52/100 (higher reported resources relative to schools nationally) based on 5 factors: student-teacher ratio, AP course offerings, counselor availability, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
By Resource Investment Index, Gov. Thomas Johnson High ranks #2 of 4 high schools in Frederick, MD. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all high schools in Frederick on the city page.
Gov. Thomas Johnson High earns 52/100 on the Resource Investment Index, with class sizes larger than 95% of Maryland schools. It is also one of the largest schools in Maryland. This is a resource snapshot, not an academic rating; see the Resource Investment Index question above for what the number does and doesn't measure.
Besides Gov. Thomas Johnson High, Frederick County Public Schools also operates Urbana High (1,989 students), Frederick High (1,821 students), and Tuscarora High (1,735 students). See the Frederick County Public Schools district page for the complete list.
Every figure on PlainSchools is rendered directly from the source NCES, CRDC and F-33 federal records, no number is typed in by an editor. Each school's figures reflect its most recent NCES/CRDC submission on file. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of June 2026.
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PlainSchools, “Gov. Thomas Johnson High, Frederick MD.” Compiled from NCES Common Core of Data, Civil Rights Data Collection, and the NCES F-33 finance survey; data as of June 2026. https://plainschools.com/schools/gov-thomas-johnson-high-md
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