Enrollment
529
Pennsylvania · 2024-25 NCES data
Elementary school (grades K-5) · Greencastle, PA
Federal NCES profile for Greencastle-Antrim Pri Sch, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 44/100.
The verdict
Greencastle-Antrim Pri Sch earns 44/100 on the Resource Investment Index, with class sizes near the Pennsylvania median.
Greencastle-Antrim Pri Sch has class sizes near the Pennsylvania median. Computed live against every Pennsylvania school reporting to NCES.
By Resource Investment Index, Greencastle-Antrim Pri Sch ranks #2 of 4 public schools in Greencastle, PA.
NCES ID 421101000158 Verify on NCES CCD record →
Enrollment
529
Pennsylvania · 2024-25 NCES data
Teachers (FTE)
37.0
Federal CCD staff survey
Students per teacher
14.3:1
vs 13.6:1 Pennsylvania avg
+5% vs state
Free-lunch eligible
35.5%
vs 58.1% Pennsylvania avg
-39% vs state
How Greencastle-Antrim Pri Sch compares with Pennsylvania and U.S. medians
Slightly above state median
14.3:1 - 0.7 above the Pennsylvania state median of 13.6:1, indicating larger average class loads than typical schools in the state.
Greencastle-Antrim Pri Sch is a mid-sized elementary school in Greencastle, Pennsylvania, enrolling 529 students.
Class loads run somewhat heavier than typical: 14.3:1 puts it in the larger third of Pennsylvania schools by student-teacher ratio.
Economic need runs somewhat below the state's typical profile, with 35.5% of students eligible for free meals.
With 529 students, its enrollment sits close to the Pennsylvania median campus size.
Its Resource Investment Index sits near the middle of the pack among 2,889 scored Pennsylvania schools.
Among 699 similarly sized, similarly resourced-need Pennsylvania schools statewide, it ranks #501, in the lower tier once campus size and economic need are matched.
Its student body is predominantly White (85% of enrollment) (diversity index 27/100).
Counselor access is stretched at roughly 529 students per counselor, well above the ASCA-recommended 250:1 ceiling.
14.4% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
The surrounding Greencastle-Antrim Sd spends $12,524 per pupil, 30% below the Pennsylvania average, a leaner-resourced district than most.
Among Greencastle's elementary schools, it stands alongside Greencastle-Antrim El Sch (671 students): Greencastle-Antrim Pri Sch is smaller than that campus by headcount and runs leaner classes (14.3:1 vs 16.4:1).
Greencastle-Antrim Sd also operates Greencastle-Antrim Shs (982 students) and Greencastle-Antrim Ms (729 students) alongside Greencastle-Antrim Pri Sch.
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
Greencastle-Antrim Pri Sch on the metrics families compare, against Pennsylvania and U.S. means.
| Metric | This school | vs Pennsylvania | Pennsylvania avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 14.3:1 | ▲ 5% | 13.6:1 | 15.7:1 |
| Free-lunch eligible | 35.5% | ▼ 39% | 58.1% | 51.7% |
| Enrollment | 529 | top 39% | - | - |
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 84.9% of enrollment.
Simpson diversity index - at 27.1, Greencastle-Antrim Pri Sch is less mixed than the Pennsylvania school average of 37.3.
District-wide per-pupil expenditure for Greencastle-Antrim Sd, which includes Greencastle-Antrim Pri Sch.
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 |
|---|---|---|---|
| Greencastle-Antrim Shs | Larger | Similar economic need | Higher S:T ratio |
| Greencastle-Antrim Ms | Larger | Similar economic need | Higher S:T ratio |
| Greencastle-Antrim El Sch | Larger | Similar economic need | Higher S:T ratio |
Comparisons are relative to Greencastle-Antrim Pri Sch's own figures; each column derives from NCES Common Core of Data.
1 comparable elementary schools (grades K-5) serving the same city.
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 Greencastle-Antrim Pri Sch'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.
Greencastle-Antrim Pri Sch has 529 students enrolled. It is an elementary school in Greencastle, PA.
The student-teacher ratio at Greencastle-Antrim Pri Sch is 14.3:1, which is 5% higher than the Pennsylvania average of 13.6:1 and 9% lower than the national average of 15.7:1.
35.5% of students at Greencastle-Antrim Pri Sch are eligible for free lunch, compared to the Pennsylvania average of 58.1%.
The largest demographic group at Greencastle-Antrim Pri Sch is White at 84.9% of enrollment, in Greencastle, PA.
Greencastle-Antrim Pri Sch has a Resource Investment Index of 44/100 (typical reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, counselor availability, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
By Resource Investment Index, Greencastle-Antrim Pri Sch ranks #2 of 4 public schools in Greencastle, 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 Greencastle on the city page.
Greencastle-Antrim Pri Sch earns 44/100 on the Resource Investment Index, with class sizes near the Pennsylvania median. 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 Greencastle-Antrim Pri Sch, Greencastle-Antrim Sd also operates Greencastle-Antrim Shs (982 students), Greencastle-Antrim Ms (729 students), and Greencastle-Antrim El Sch (671 students). See the Greencastle-Antrim 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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PlainSchools, “Greencastle-Antrim Pri Sch, Greencastle 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/greencastle-antrim-pri-sch-pa
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