Enrollment
712
Pennsylvania · 2024-25 NCES data
Elementary school (grades K-5) · Mechanicsburg, PA
Federal NCES profile for Elmwood Academy, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 49/100.
The verdict
Elmwood Academy earns 49/100 on the Resource Investment Index, with class sizes larger than 86% of Pennsylvania schools.
Elmwood Academy has class sizes larger than 86% of Pennsylvania schools. Computed live against every Pennsylvania school reporting to NCES.
By Resource Investment Index, Elmwood Academy ranks #6 of 12 elementary schools in Mechanicsburg, PA.
NCES ID 421503000862 Verify on NCES CCD record →
Enrollment
712
Pennsylvania · 2024-25 NCES data
Teachers (FTE)
44.0
Federal CCD staff survey
Students per teacher
16.2:1
vs 13.6:1 Pennsylvania avg
+19% vs state
Free-lunch eligible
34.9%
vs 58.1% Pennsylvania avg
-40% vs state
How Elmwood Academy compares with Pennsylvania and U.S. medians
Slightly above state median
16.2:1 - 2.6 above the Pennsylvania state median of 13.6:1, indicating larger average class loads than typical schools in the state.
Elmwood Academy is a mid-sized elementary school in Mechanicsburg, Pennsylvania, enrolling 712 students.
Class loads run heavy: 16.2:1 is larger than about 86% of Pennsylvania schools and 19% above the 13.6:1 state mean, so each teacher carries more students than is typical.
Economic need runs somewhat below the state's typical profile, with 34.9% of students eligible for free meals.
Enrollment of 712 puts it in the larger third of Pennsylvania schools by headcount.
Its Resource Investment Index sits near the middle of the pack among 2,889 scored Pennsylvania schools.
Against 554 statewide peers matched on enrollment and economic need, it ranks mid-pack at #245.
Its student body is led by White (70%) and African American (10%) (diversity index 48/100).
Counselor availability sits well past the ASCA benchmark, roughly 356 students sharing each counselor, though short of the most stretched campuses.
14.6% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
Among Mechanicsburg's elementary schools, it stands alongside Winding Creek El Sch (1,055 students): Elmwood Academy is smaller than that campus by headcount and runs leaner classes (16.2:1 vs 18.5:1).
Mechanicsburg Area Sd also operates Mechanicsburg Area Shs (1,412 students) and Mechanicsburg Ms (1,112 students) alongside Elmwood Academy.
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
Elmwood Academy on the metrics families compare, against Pennsylvania and U.S. means.
| Metric | This school | vs Pennsylvania | Pennsylvania avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 16.2:1 | ▲ 19% | 13.6:1 | 15.7:1 |
| Free-lunch eligible | 34.9% | ▼ 40% | 58.1% | 51.7% |
| Enrollment | 712 | top 20% | - | - |
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 70.4% of enrollment.
Simpson diversity index - at 48.2, Elmwood Academy is more mixed than the Pennsylvania school average of 37.3.
District-wide per-pupil expenditure for Mechanicsburg Area Sd, which includes Elmwood Academy.
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 |
|---|---|---|---|
| Mechanicsburg Area Shs | Larger | Similar economic need | Similar S:T ratio |
| Mechanicsburg Ms | Larger | Similar economic need | Lower S:T ratio |
| Upper Allen El Sch | Smaller | Similar economic need | Lower S:T ratio |
| Kindergarten Academy | Smaller | Similar economic need | Lower S:T ratio |
| Shepherdstown El Sch | Smaller | Similar economic need | Similar S:T ratio |
Comparisons are relative to Elmwood Academy's own figures; each column derives from NCES Common Core of Data.
6 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 Elmwood Academy'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.
Elmwood Academy has 712 students enrolled. It is an elementary school in Mechanicsburg, PA.
The student-teacher ratio at Elmwood Academy is 16.2:1, which is 19% higher than the Pennsylvania average of 13.6:1 and 3% higher than the national average of 15.7:1.
34.9% of students at Elmwood Academy are eligible for free lunch, compared to the Pennsylvania average of 58.1%.
The largest demographic group at Elmwood Academy is White at 70.4% of enrollment, in Mechanicsburg, PA.
Elmwood Academy has a Resource Investment Index of 49/100 (higher 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, Elmwood Academy ranks #6 of 12 elementary schools in Mechanicsburg, PA. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all elementary schools in Mechanicsburg on the city page.
Elmwood Academy earns 49/100 on the Resource Investment Index, with class sizes larger than 86% 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 Elmwood Academy, Mechanicsburg Area Sd also operates Mechanicsburg Area Shs (1,412 students), Mechanicsburg Ms (1,112 students), and Upper Allen El Sch (321 students). See the Mechanicsburg Area 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, “Elmwood Academy, Mechanicsburg 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/elmwood-academy-pa
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