Enrollment
339
Pennsylvania · 2024-25 NCES data
Other / mixed grade configuration · Lancaster, PA
Federal NCES profile for Hamilton El Sch, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 47/100.
The verdict
Hamilton El Sch earns 47/100 on the Resource Investment Index, with class sizes smaller than 76% of Pennsylvania schools.
Hamilton El Sch has class sizes smaller than 76% of Pennsylvania schools. Computed live against every Pennsylvania school reporting to NCES.
By Resource Investment Index, Hamilton El Sch ranks #6 of 15 schools in Lancaster, PA.
NCES ID 421314002592 Verify on NCES CCD record →
Enrollment
339
Pennsylvania · 2024-25 NCES data
Teachers (FTE)
29.0
Federal CCD staff survey
Students per teacher
11.7:1
vs 13.6:1 Pennsylvania avg
-14% vs state
Free-lunch eligible
100.0%
vs 58.1% Pennsylvania avg
+72% vs state
How Hamilton El Sch compares with Pennsylvania and U.S. medians
At or below state median
11.7:1 - 1.9 below the Pennsylvania state median of 13.6:1, indicating smaller average class loads than typical schools in the state.
Hamilton El Sch is a high-poverty, mid-sized combined-grade school in Lancaster, Pennsylvania, enrolling 339 students.
Class sizes run a bit leaner than typical: 11.7:1 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 339 puts it in the smaller third of Pennsylvania schools by headcount.
Its Resource Investment Index sits near the middle of the pack among 2,889 scored Pennsylvania schools.
Against 450 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #117.
Its student body is led by Hispanic or Latino (63%) and African American (16%) (diversity index 56/100).
Counselor availability sits well past the ASCA benchmark, roughly 339 students sharing each counselor, though short of the most stretched campuses.
Chronic absenteeism is elevated: 27.1% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Its district draws 15.5% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Among Lancaster's public schools, it stands alongside Martin School (623 students): Hamilton El Sch is smaller than that campus by headcount and runs heavier classes (11.7:1 vs 11.3:1).
Lancaster Sd also operates Mccaskey Campus (2,600 students) and Martin School (623 students) alongside Hamilton El 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
Hamilton El 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 | 11.7:1 | ▼ 14% | 13.6:1 | 15.7:1 |
| Free-lunch eligible | 100.0% | ▲ 72% | 58.1% | 51.7% |
| Enrollment | 339 | top 71% | - | - |
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 63.1% of enrollment.
Simpson diversity index - at 55.8, Hamilton El Sch is more mixed than the Pennsylvania school average of 37.3.
District-wide per-pupil expenditure for Lancaster Sd, which includes Hamilton El 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 |
|---|---|---|---|
| Mccaskey Campus | Larger | Lower economic need | Higher S:T ratio |
| Martin School | Larger | Similar economic need | Similar S:T ratio |
| Jackson Ms | Larger | Similar economic need | Similar S:T ratio |
| Reynolds Ms | Larger | Similar economic need | Lower S:T ratio |
| Washington El Sch | Larger | Similar economic need | Similar S:T ratio |
Comparisons are relative to Hamilton El Sch's own figures; each column derives from NCES Common Core of Data.
6 comparable other schools (grades Mixed) 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 Hamilton El 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.
Hamilton El Sch has 339 students enrolled. It is a public school in Lancaster, PA.
The student-teacher ratio at Hamilton El Sch is 11.7:1, which is 14% lower than the Pennsylvania average of 13.6:1 and 25% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
100.0% of students at Hamilton El Sch are eligible for free lunch, compared to the Pennsylvania average of 58.1%.
The largest demographic group at Hamilton El Sch is Hispanic or Latino at 63.1% of enrollment, in Lancaster, PA. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 55.8/100.
Hamilton El Sch has a Resource Investment Index of 47/100 (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, Hamilton El Sch ranks #6 of 15 schools in Lancaster, PA. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Lancaster on the city page.
Hamilton El Sch earns 47/100 on the Resource Investment Index, with class sizes smaller than 76% 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 Hamilton El Sch, Lancaster Sd also operates Mccaskey Campus (2,600 students), Martin School (623 students), and Jackson Ms (524 students). See the Lancaster 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, “Hamilton El Sch, Lancaster 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/hamilton-el-sch-pa-2
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