Enrollment
500
Pennsylvania · 2024-25 NCES data
Middle school (grades 6-8) · Freedom, PA
Federal NCES profile for Ambridge Area Ms, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 30/100.
The verdict
Ambridge Area Ms earns 30/100 on the Resource Investment Index, with class sizes larger than 72% of Pennsylvania schools.
Ambridge Area Ms has class sizes larger than 72% of Pennsylvania schools. Computed live against every Pennsylvania school reporting to NCES.
By Resource Investment Index, Ambridge Area Ms ranks #5 of 5 public schools in Freedom, PA.
NCES ID 420244000633 Verify on NCES CCD record →
Enrollment
500
Pennsylvania · 2024-25 NCES data
Teachers (FTE)
34.0
Federal CCD staff survey
Students per teacher
14.7:1
vs 13.6:1 Pennsylvania avg
+8% vs state
Free-lunch eligible
99.4%
vs 58.1% Pennsylvania avg
+71% vs state
How Ambridge Area Ms compares with Pennsylvania and U.S. medians
Slightly above state median
14.7:1 - 1.1 above the Pennsylvania state median of 13.6:1, indicating larger average class loads than typical schools in the state.
Ambridge Area Ms is a high-poverty, mid-sized middle school in Freedom, Pennsylvania, enrolling 500 students.
Class loads run somewhat heavier than typical: 14.7:1 puts it in the larger third of Pennsylvania schools by student-teacher ratio.
Economic need runs somewhat above the state's typical profile, with 99.4% of students eligible for free meals.
With 500 students, its enrollment sits close to the Pennsylvania median campus size.
Its Resource Investment Index trails 92% of the 2,889 Pennsylvania schools with a score on record, one of the lower results on this measure.
Among 533 similarly sized, similarly resourced-need Pennsylvania schools statewide, it ranks #405, in the lower tier once campus size and economic need are matched.
Its student body is led by White (77%) and African American (14%) (diversity index 39/100).
Counselor access is stretched at roughly 500 students per counselor, well above the ASCA-recommended 250:1 ceiling.
Chronic absenteeism is elevated: 36.2% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
The surrounding Ambridge Area Sd spends $14,271 per pupil, 21% below the Pennsylvania average, a leaner-resourced district than most.
Discipline events run high: 129 in- and out-of-school suspensions were reported for 500 students in the 2021-22 Civil Rights Data Collection.
The federal civil-rights collection also records 5 expulsions at this campus for 2021-22.
Ambridge Area Sd also operates Ambridge Area Hs (705 students) and Economy El Sch (456 students) alongside Ambridge Area Ms.
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
Ambridge Area Ms on the metrics families compare, against Pennsylvania and U.S. means.
| Metric | This school | vs Pennsylvania | Pennsylvania avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 14.7:1 | ▲ 8% | 13.6:1 | 15.7:1 |
| Free-lunch eligible | 99.4% | ▲ 71% | 58.1% | 51.7% |
| Enrollment | 500 | top 44% | - | - |
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 76.6% of enrollment.
Simpson diversity index - at 38.8, Ambridge Area Ms is about as mixed as the Pennsylvania school average of 37.3.
District-wide per-pupil expenditure for Ambridge Area Sd, which includes Ambridge Area Ms.
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 |
|---|---|---|---|
| Ambridge Area Hs | Larger | Similar economic need | Higher S:T ratio |
| Economy El Sch | Similar size | Similar economic need | Similar S:T ratio |
| Highland El Sch | Smaller | Similar economic need | Lower S:T ratio |
| State Street El Sch | Smaller | Similar economic need | Similar S:T ratio |
Comparisons are relative to Ambridge Area Ms'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 Ambridge Area Ms'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.
Ambridge Area Ms has 500 students enrolled. It is a middle school in Freedom, PA.
The student-teacher ratio at Ambridge Area Ms is 14.7:1, which is 8% higher than the Pennsylvania average of 13.6:1 and 6% lower than the national average of 15.7:1.
99.4% of students at Ambridge Area Ms are eligible for free lunch, compared to the Pennsylvania average of 58.1%.
The largest demographic group at Ambridge Area Ms is White at 76.6% of enrollment, in Freedom, PA.
Ambridge Area Ms has a Resource Investment Index of 30/100 (lower 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, Ambridge Area Ms ranks #5 of 5 public schools in Freedom, 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 Freedom on the city page.
Ambridge Area Ms earns 30/100 on the Resource Investment Index, with class sizes larger than 72% 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 Ambridge Area Ms, Ambridge Area Sd also operates Ambridge Area Hs (705 students), Economy El Sch (456 students), and Highland El Sch (284 students). See the Ambridge 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.
Published by
PlainSchools Editorial
Independent public-data reference that compiles, verifies, and contextualizes official datasets. We do not accept compensation from entities we cover, and every dataset cites its originating public source.
Last updated:
PlainSchools, “Ambridge Area Ms, Freedom 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/ambridge-area-ms-pa/
You are welcome to quote these figures with attribution to PlainSchools and the underlying source. The URL above is stable.