Enrollment
289
Pennsylvania · 2024-25 NCES data
Elementary school (grades K-5) · Arnold, PA
Federal NCES profile for Berkey Sch, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 42/100.
The verdict
Berkey Sch earns 42/100 on the Resource Investment Index, with class sizes smaller than 83% of Pennsylvania schools. It is also more racially and ethnically mixed than most Pennsylvania schools.
Berkey Sch has class sizes smaller than 83% of Pennsylvania schools. Computed live against every Pennsylvania school reporting to NCES.
NCES ID 421674007533 Verify on NCES CCD record →
Enrollment
289
Pennsylvania · 2024-25 NCES data
Teachers (FTE)
26.0
Federal CCD staff survey
Students per teacher
11.1:1
vs 13.6:1 Pennsylvania avg
-18% vs state
Free-lunch eligible
100.0%
vs 58.1% Pennsylvania avg
+72% vs state
How Berkey Sch compares with Pennsylvania and U.S. medians
Smaller classes than state median
11.1:1 - 2.5 below the Pennsylvania state median of 13.6:1, indicating smaller average class loads than typical schools in the state.
Berkey Sch is a high-poverty, mid-sized elementary school in Arnold, Pennsylvania, enrolling 289 students.
Class sizes run a bit leaner than typical: 11.1:1 puts it in the smaller third of Pennsylvania schools by student-teacher ratio.
Economic need runs somewhat above the state's typical profile, with 100.0% of students eligible for free meals.
Enrollment of 289 puts it in the smaller third of Pennsylvania schools by headcount.
Its Resource Investment Index lands in the lower third of 2,889 scored Pennsylvania schools.
Against 370 statewide peers matched on enrollment and economic need, it ranks mid-pack at #178.
Its student body is led by White (38%) and African American (34%), more mixed than most schools in the state (diversity index 68/100).
Chronic absenteeism is elevated: 49.1% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Among Arnold's elementary schools, it stands alongside Roy a. Hunt El Sch (609 students): Berkey Sch is smaller than that campus by headcount and runs leaner classes (11.1:1 vs 12.4:1).
New Kensington-Arnold Sd also operates Valley Jshs (905 students) and Roy a. Hunt El Sch (609 students) alongside Berkey 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
Berkey 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 | 11.1:1 | ▼ 18% | 13.6:1 | 15.7:1 |
| Free-lunch eligible | 100.0% | ▲ 72% | 58.1% | 51.7% |
| Enrollment | 289 | top 79% | - | - |
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 37.7% of enrollment.
Simpson diversity index - at 68.2, Berkey Sch is more mixed than the Pennsylvania school average of 37.3.
District-wide per-pupil expenditure for New Kensington-Arnold Sd, which includes Berkey 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 |
|---|---|---|---|
| Valley Jshs | Larger | Lower economic need | Higher S:T ratio |
| Roy a. Hunt El Sch | Larger | Similar economic need | Similar S:T ratio |
| Martin Sch | Smaller | Similar economic need | Higher S:T ratio |
Comparisons are relative to Berkey 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 Berkey 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.
Berkey Sch has 289 students enrolled. It is an elementary school in Arnold, PA.
The student-teacher ratio at Berkey Sch is 11.1:1, which is 18% lower than the Pennsylvania average of 13.6:1 and 29% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
100.0% of students at Berkey Sch are eligible for free lunch, compared to the Pennsylvania average of 58.1%.
The largest demographic group at Berkey Sch is White at 37.7% of enrollment, in Arnold, PA. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 68.2/100.
Berkey Sch has a Resource Investment Index of 42/100 (typical reported resources relative to schools nationally) based on 3 factors: student-teacher ratio, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
Berkey Sch earns 42/100 on the Resource Investment Index, with class sizes smaller than 83% of Pennsylvania schools. It is also more racially and ethnically mixed than most 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 Berkey Sch, New Kensington-Arnold Sd also operates Valley Jshs (905 students), Roy a. Hunt El Sch (609 students), and Martin Sch (147 students). See the New Kensington-Arnold 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, “Berkey Sch, Arnold 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/berkey-sch-pa
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