Enrollment
398
Pennsylvania · 2024-25 NCES data
Other / mixed grade configuration · Philadelphia, PA
Penn Treaty Sch
Federal NCES profile for Penn Treaty Sch, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 38/100.
2024-25 NCES dataOther / mixed grade configurationNCES 421899007502
👥 S:T ratio 63
🌟 Gifted program 30
🎓 Counselors 60
📋 Attendance 0
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Penn Treaty Sch earns 38/100 on the Resource Investment Index, with class sizes smaller than 95% of Pennsylvania schools. It is also more racially and ethnically mixed than most Pennsylvania schools.
- #35 of 106
- schools in Philadelphia · Resource Index
- 38
- Resource Index · Typical
- 9.3:1
- small classes for Pennsylvania
- 100.0%
- free-lunch eligible
Penn Treaty Sch has class sizes smaller than 95% of Pennsylvania schools. Computed live against every Pennsylvania school reporting to NCES.
By Resource Investment Index, Penn Treaty Sch ranks #35 of 106 schools in Philadelphia, PA.
School address
District: Philadelphia City Sd · Pennsylvania
NCES ID 421899007502 Verify on NCES CCD record →
Teachers (FTE)
43.0
Federal CCD staff survey
Students per teacher
9.3:1
vs 13.6:1 Pennsylvania avg
-32% vs state
Free-lunch eligible
100.0%
vs 58.1% Pennsylvania avg
+72% vs state
Student-teacher ratio in context
How Penn Treaty Sch compares with Pennsylvania and U.S. medians
What stands out at Penn Treaty Sch
Penn Treaty Sch is a high-poverty, mid-sized combined-grade school in Philadelphia, Pennsylvania, enrolling 398 students.
Classes run notably small here: at 9.3:1, Penn Treaty Sch is leaner than roughly 95% of Pennsylvania schools and 32% under the state's 13.6:1 norm, more adult attention per pupil than most peers.
Economic need runs somewhat above the state's typical profile, with 100.0% of students eligible for free meals.
With 398 students, its enrollment sits close to the Pennsylvania median campus size.
Its Resource Investment Index lands in the lower third of 2,889 scored Pennsylvania schools.
Against 503 statewide peers matched on enrollment and economic need, it ranks mid-pack at #296.
Its student body is led by African American (40%) and Hispanic or Latino (33%), more mixed than most schools in the state (diversity index 68/100).
Counselor coverage is strong, about 199 students per counselor, inside the American School Counselor Association's recommended 250:1.
Chronic absenteeism is elevated: 59.5% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Its district draws 23.3% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Discipline events run high: 125 in- and out-of-school suspensions were reported for 398 students in the 2021-22 Civil Rights Data Collection.
Among Philadelphia's public schools, it stands alongside Philadelphia Performing Arts Cs (2,572 students): Penn Treaty Sch is smaller than that campus by headcount and runs leaner classes (9.3:1 vs 15.5:1).
Philadelphia City Sd also operates Northeast Hs (3,463 students) and Lincoln Hs (2,472 students) alongside Penn Treaty 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
How Penn Treaty Sch compares
Penn Treaty 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 | 9.3:1 | ▼ 32% | 13.6:1 | 15.7:1 |
| Free-lunch eligible | 100.0% | ▲ 72% | 58.1% | 51.7% |
| Enrollment | 398 | top 61% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
9.3:1
Leaner classes than 92% of US schools, among the more generously staffed nationally.
398
Bigger than 47% of US schools by enrollment, mid-sized for the country.
Equity indicators (what these measure)
Economic need
100.0%
free-lunch eligible
- 72% above the Pennsylvania average of 58.1%
Above the 40% Title I schoolwide threshold; federal funds support the whole school, not individual students.
Staffing depth
9.3:1
students per teacher
- 32% below state mean
Top 5% in Pennsylvania - lower ratio than 95% of state schools
Well under the widely cited 15:1 individualized-attention benchmark, among the leaner class loads nationally.
Engagement
59.5%
chronically absent (missed 10%+ of school days)
At or above 20%, the commonly used threshold for "high" chronic absenteeism, signaling significant barriers to regular attendance.
Funding equity
$17,892
per pupil, district-wide
- below Pennsylvania avg of $17,970
Somewhat above the U.S. public-school average, reflecting higher local or state investment per enrolled student.
Support staff
Counselors2.0 FTE
Per 199 students, the combined health-and-guidance staffing load for this school.
Discipline context
0
in-school suspensions + 125 out-of-school
Suspension rate: 0.0 per 100 students. Combined in-school and out-of-school rate: 31.4 per 100 students. Reported via the Civil Rights Data Collection.
Overview
- Common Core of Data (June 2026): enrollment, staffing, and the student-teacher ratio above.
- Civil Rights Data Collection: discipline counts and program access (AP, gifted, special education).
- F-33 School District Finance Survey: the district-wide per-pupil spending figures below.
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.
Student demographics
African American 40.2%
Hispanic or Latino 32.9%
White 21.4%
Two or More 4.5%
Asian 0.5%
American Indian / Alaska Native 0.5%
Largest group: African American at 40.2% of enrollment.
Student-body diversity index 68.2/100
Simpson diversity index - at 68.2, Penn Treaty Sch is more mixed than the Pennsylvania school average of 37.3.
Programs
AP courses offered 1
Funding & spending
District-wide per-pupil expenditure for Philadelphia City Sd, which includes Penn Treaty Sch.
$17,892
Per student
0%
vs Pennsylvania
Avg $17,970
+8%
vs U.S.
Avg $16,593
Revenue mix
Local 37.0%
State 39.7%
Federal 23.3%
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.
How Penn Treaty Sch Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Northeast Hs | Larger | Similar economic need | Higher S:T ratio |
| Lincoln Hs | Larger | Similar economic need | Higher S:T ratio |
| Central Hs | Larger | Similar economic need | Higher S:T ratio |
| Northeast Community Propel Academy | Larger | Similar economic need | Higher S:T ratio |
| Mayfair Sch | Larger | Similar economic need | Higher S:T ratio |
Comparisons are relative to Penn Treaty Sch's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 3,463
- Students per teacher
- 18.9:1
- Resource Index
- 31/100
- Enrollment
- 2,472
- Students per teacher
- 17:1
- Resource Index
- 34/100
- Enrollment
- 2,329
- Students per teacher
- 20.1:1
- Resource Index
- 45/100
- Enrollment
- 1,783
- Students per teacher
- 22.6:1
- Resource Index
- 21/100
- Enrollment
- 1,763
- Students per teacher
- 21:1
- Resource Index
- 40/100
Similar other schools in Philadelphia
6 comparable other schools (grades Mixed) serving the same city.
Philadelphia Performing Arts Cs
Standard public school
2,572 students 15.5:1 students per teacher
Mast Community Cs Ii
Standard public school
1,875 students 16:1 students per teacher
First Philadelphia Preparatory Cs
Standard public school
1,831 students 18.9:1 students per teacher
Esperanza Academy Cs
Standard public school
1,637 students 14.1:1 students per teacher
Frank Anne Sch
Standard public school
1,622 students 21.6:1 students per teacher
New Foundations Cs
Standard public school
1,529 students 15.6:1 students per teacher
Similar other schools statewide
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.
Similar enrollment (~398 students)
Similar student-teacher ratio (~9.3:1)
Next steps
Verify locally before acting on Penn Treaty Sch's federal record.
- Compare Penn Treaty Sch against another school. Compare schools
- Philadelphia City Sd's spending and staffing shape this school. District profile
- Confirm current enrollment and boundaries with the school. Choosing guide
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.
Frequently asked questions about Penn Treaty Sch
How many students attend Penn Treaty Sch?
Penn Treaty Sch has 398 students enrolled. It is a public school in Philadelphia, PA.
What is the student-teacher ratio at Penn Treaty Sch?
The student-teacher ratio at Penn Treaty Sch is 9.3:1, which is 32% lower than the Pennsylvania average of 13.6:1 and 41% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
What percentage of students receive free lunch at Penn Treaty Sch?
100.0% of students at Penn Treaty Sch are eligible for free lunch, compared to the Pennsylvania average of 58.1%.
What is the racial and ethnic makeup of Penn Treaty Sch?
The largest demographic group at Penn Treaty Sch is African American at 40.2% of enrollment, in Philadelphia, PA. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 68.2/100.
What is the Resource Investment Index for Penn Treaty Sch?
Penn Treaty Sch has a Resource Investment Index of 38/100 (typical reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, AP course offerings, counselor availability, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Penn Treaty Sch rank among schools in Philadelphia?
By Resource Investment Index, Penn Treaty Sch ranks #35 of 106 schools in Philadelphia, PA. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Philadelphia on the city page.
Is Penn Treaty Sch a good school?
Penn Treaty Sch earns 38/100 on the Resource Investment Index, with class sizes smaller than 95% 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.
What other schools are in Philadelphia City Sd?
Besides Penn Treaty Sch, Philadelphia City Sd also operates Northeast Hs (3,463 students), Lincoln Hs (2,472 students), and Central Hs (2,329 students). See the Philadelphia City Sd district page for the complete list.
Related tools
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.