Enrollment
459
Pennsylvania · 2024-25 NCES data
Middle school (grades 6-8) · Saint Marys, PA
St Marys Area Ms
Federal NCES profile for St Marys Area Ms, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 43/100.
2024-25 NCES dataMiddle school (grades 6-8)NCES 422064001992
👥 S:T ratio 43
🌟 Gifted program 70
🎓 Counselors 8
📋 Attendance 51
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
St Marys Area Ms earns 43/100 on the Resource Investment Index, with class sizes near the Pennsylvania median. It is also less racially and ethnically mixed than most Pennsylvania schools.
- #2 of 3
- public schools in Saint Marys · Resource Index
- 43
- Resource Index · Typical
- 14.3:1
- students per teacher
- 99.8%
- free-lunch eligible
St Marys Area Ms has class sizes near the Pennsylvania median. Computed live against every Pennsylvania school reporting to NCES.
By Resource Investment Index, St Marys Area Ms ranks #2 of 3 public schools in Saint Marys, PA.
School address
District: Saint Marys Area Sd · Pennsylvania
NCES ID 422064001992 Verify on NCES CCD record →
Teachers (FTE)
32.0
Federal CCD staff survey
Students per teacher
14.3:1
vs 13.6:1 Pennsylvania avg
+5% vs state
Free-lunch eligible
99.8%
vs 58.1% Pennsylvania avg
+72% vs state
Student-teacher ratio in context
How St Marys Area Ms compares with Pennsylvania and U.S. medians
What stands out at St Marys Area Ms
St Marys Area Ms is a high-poverty, mid-sized middle school in Saint Marys, Pennsylvania, enrolling 459 students.
Class loads run somewhat heavier than typical: 14.3:1 puts it in the larger third of Pennsylvania schools by student-teacher ratio.
Economic need runs somewhat above the state's typical profile, with 99.8% of students eligible for free meals.
With 459 students, its enrollment sits close to the Pennsylvania median campus size.
Its Resource Investment Index sits near the middle of the pack among 2,889 scored Pennsylvania schools.
Against 538 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #205.
Its student body is predominantly White (94% of enrollment), among the less diverse in the state (diversity index 11/100).
Counselor access is stretched at roughly 459 students per counselor, well above the ASCA-recommended 250:1 ceiling.
Attendance runs somewhat below the norm, with 19.6% of students chronically absent per the 2021-22 civil-rights collection.
The federal civil-rights collection also records 3 expulsions at this campus for 2021-22.
Saint Marys Area Sd also operates South St Marys Street El Sch (583 students) and St Marys Area Shs (572 students) alongside St Marys 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
How St Marys Area Ms compares
St Marys 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 | 14.3:1 | ▲ 5% | 13.6:1 | 15.7:1 |
| Free-lunch eligible | 99.8% | ▲ 72% | 58.1% | 51.7% |
| Enrollment | 459 | top 50% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
14.3:1
Leaner classes than 54% of US schools, a middle-of-the-pack class size.
459
Bigger than 56% of US schools by enrollment, mid-sized for the country.
Equity indicators (what these measure)
Economic need
99.8%
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
14.3:1
students per teacher
- 5% above state mean
Top 66% in Pennsylvania - lower ratio than 34% of state schools
Close to the 15:1 benchmark most often cited for individualized attention.
Engagement
19.6%
chronically absent (missed 10%+ of school days)
In the 15-20% range, nearing the "high" absenteeism threshold.
Funding equity
$15,233
per pupil, district-wide
- below Pennsylvania avg of $17,970
Somewhat below the U.S. average per-pupil spend; funding constraints may affect programs, facilities, and staffing.
Support staff
Counselors1.0 FTE
Per 459 students, the combined health-and-guidance staffing load for this school.
Discipline context
4
in-school suspensions + 25 out-of-school
Suspension rate: 0.9 per 100 students. Combined in-school and out-of-school rate: 6.3 per 100 students. Reported via the Civil Rights Data Collection. Includes 3 expulsions.
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
White 94.3%
Two or More 2.6%
Hispanic or Latino 1.7%
Asian 0.9%
African American 0.4%
Largest group: White at 94.3% of enrollment.
Student-body diversity index 11.0/100
Simpson diversity index - at 11.0, St Marys Area Ms is less mixed than the Pennsylvania school average of 37.3.
Programs
Gifted & talented Yes
Funding & spending
District-wide per-pupil expenditure for Saint Marys Area Sd, which includes St Marys Area Ms.
$15,233
Per student
-15%
vs Pennsylvania
Avg $17,970
-8%
vs U.S.
Avg $16,593
Revenue mix
Local 51.2%
State 40.3%
Federal 8.4%
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 St Marys Area Ms Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| South St Marys Street El Sch | Larger | Similar economic need | Higher S:T ratio |
| St Marys Area Shs | Similar size | Similar economic need | Similar S:T ratio |
| Fox Twp El Sch | Smaller | Similar economic need | Similar S:T ratio |
| Bennetts Valley El Sch | Smaller | Similar economic need | Lower S:T ratio |
Comparisons are relative to St Marys Area Ms's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 583
- Students per teacher
- 16.2:1
- Resource Index
- 34/100
- Enrollment
- 572
- Students per teacher
- 13:1
- Resource Index
- 48/100
- Enrollment
- 231
- Students per teacher
- 15.4:1
- Resource Index
- 35/100
- Enrollment
- 85
- Students per teacher
- 10.6:1
- Resource Index
- 58/100
Similar middle 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 (~459 students)
Similar student-teacher ratio (~14.3:1)
Next steps
Verify locally before acting on St Marys Area Ms's federal record.
- Compare St Marys Area Ms against another school. Compare schools
- Saint Marys Area 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 St Marys Area Ms
How many students attend St Marys Area Ms?
St Marys Area Ms has 459 students enrolled. It is a middle school in Saint Marys, PA.
What is the student-teacher ratio at St Marys Area Ms?
The student-teacher ratio at St Marys Area Ms is 14.3:1, which is 5% higher than the Pennsylvania average of 13.6:1 and 9% lower than the national average of 15.7:1.
What percentage of students receive free lunch at St Marys Area Ms?
99.8% of students at St Marys Area Ms are eligible for free lunch, compared to the Pennsylvania average of 58.1%.
What is the racial and ethnic makeup of St Marys Area Ms?
The largest demographic group at St Marys Area Ms is White at 94.3% of enrollment, in Saint Marys, PA.
What is the Resource Investment Index for St Marys Area Ms?
St Marys Area Ms has a Resource Investment Index of 43/100 (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).
How does St Marys Area Ms rank among public schools in Saint Marys?
By Resource Investment Index, St Marys Area Ms ranks #2 of 3 public schools in Saint Marys, 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 Saint Marys on the city page.
Is St Marys Area Ms a good school?
St Marys Area Ms earns 43/100 on the Resource Investment Index, with class sizes near the Pennsylvania median. It is also less 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 Saint Marys Area Sd?
Besides St Marys Area Ms, Saint Marys Area Sd also operates South St Marys Street El Sch (583 students), St Marys Area Shs (572 students), and Fox Twp El Sch (231 students). See the Saint Marys Area 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.