Enrollment
982
Pennsylvania · 2024-25 NCES data
High school (grades 9-12) · Dillsburg, PA
Federal NCES profile for Northern Hs, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 49/100.
The verdict
Northern Hs earns 49/100 on the Resource Investment Index, with class sizes larger than 84% of Pennsylvania schools.
Northern Hs has class sizes larger than 84% of Pennsylvania schools. Computed live against every Pennsylvania school reporting to NCES.
By Resource Investment Index, Northern Hs ranks #2 of 5 public schools in Dillsburg, PA.
NCES ID 421776006345 Verify on NCES CCD record →
Enrollment
982
Pennsylvania · 2024-25 NCES data
Teachers (FTE)
62.0
Federal CCD staff survey
Students per teacher
15.8:1
vs 13.6:1 Pennsylvania avg
+16% vs state
Free-lunch eligible
19.6%
vs 58.1% Pennsylvania avg
-66% vs state
How Northern Hs compares with Pennsylvania and U.S. medians
Slightly above state median
15.8:1 - 2.2 above the Pennsylvania state median of 13.6:1, indicating larger average class loads than typical schools in the state.
Northern Hs is a lower-poverty, large high school in Dillsburg, Pennsylvania, enrolling 982 students.
Class loads run somewhat heavier than typical: 15.8:1 puts it in the larger third of Pennsylvania schools by student-teacher ratio.
Comparatively few students face economic hardship here, 19.6% free-meal eligibility runs 66% below the Pennsylvania average.
By headcount it is one of the larger campuses in Pennsylvania, bigger than 90% of state schools at 982 students.
Its Resource Investment Index lands in the upper third of 2,889 scored Pennsylvania schools.
Against 296 statewide peers matched on enrollment and economic need, it ranks mid-pack at #143.
Its student body is predominantly White (89% of enrollment) (diversity index 21/100).
On the academic-pipeline side it reports 8 Advanced Placement courses.
Counselor coverage is strong, about 246 students per counselor, inside the American School Counselor Association's recommended 250:1.
Attendance runs somewhat below the norm, with 21.0% of students chronically absent per the 2021-22 civil-rights collection.
The surrounding Northern York County Sd spends $14,338 per pupil, 20% below the Pennsylvania average, a leaner-resourced district than most.
The federal civil-rights collection also records 5 expulsions at this campus for 2021-22.
Northern York County Sd also operates Northern Ms (757 students) and Dillsburg El Sch (440 students) alongside Northern Hs.
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
Northern Hs on the metrics families compare, against Pennsylvania and U.S. means.
| Metric | This school | vs Pennsylvania | Pennsylvania avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 15.8:1 | ▲ 16% | 13.6:1 | 15.7:1 |
| Free-lunch eligible | 19.6% | ▼ 66% | 58.1% | 51.7% |
| Enrollment | 982 | top 10% | - | - |
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: White at 88.8% of enrollment.
Simpson diversity index - at 20.8, Northern Hs is less mixed than the Pennsylvania school average of 37.3.
District-wide per-pupil expenditure for Northern York County Sd, which includes Northern Hs.
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 |
|---|---|---|---|
| Northern Ms | Similar size | Similar economic need | Similar S:T ratio |
| Dillsburg El Sch | Smaller | Similar economic need | Lower S:T ratio |
| Northern El Sch | Smaller | Higher economic need | Lower S:T ratio |
| South Mountain El Sch | Smaller | Similar economic need | Lower S:T ratio |
| Wellsville Campus | Smaller | Higher economic need | Lower S:T ratio |
Comparisons are relative to Northern Hs's own figures; each column derives from NCES Common Core of Data.
Matched by enrollment size and by staffing ratio across all of Pennsylvania, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Northern Hs'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.
Northern Hs has 982 students enrolled. It is a high school in Dillsburg, PA.
The student-teacher ratio at Northern Hs is 15.8:1, which is 16% higher than the Pennsylvania average of 13.6:1 and 1% higher than the national average of 15.7:1.
19.6% of students at Northern Hs are eligible for free lunch, compared to the Pennsylvania average of 58.1%.
The largest demographic group at Northern Hs is White at 88.8% of enrollment, in Dillsburg, PA.
Northern Hs has a Resource Investment Index of 49/100 (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, Northern Hs ranks #2 of 5 public schools in Dillsburg, PA. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Dillsburg on the city page.
Northern Hs earns 49/100 on the Resource Investment Index, with class sizes larger than 84% of Pennsylvania schools. 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 Northern Hs, Northern York County Sd also operates Northern Ms (757 students), Dillsburg El Sch (440 students), and Northern El Sch (397 students). See the Northern York County Sd 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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Last updated:
PlainSchools, “Northern Hs, Dillsburg PA.” 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/northern-hs-pa
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