Enrollment
748
Pennsylvania · 2024-25 NCES data
2024-25 NCES data Middle school (grades 6-8) NCES 421858005143
Northley Ms — Aston, PA
Federal NCES profile for Northley Ms, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators — Resource Investment Index 61/100.
👥 Class size 42
🌟 Gifted program 70
🎓 Counselors 50
📋 Attendance 82
How this works: Each indicator above is scored 0–100 from federal NCES and CRDC data, then averaged into the Resource Investment Index. This measures resource allocation — staffing, programs, and support services — not standardized test scores or academic outcomes. Full methodology →
School address
District: Penn-Delco Sd · Pennsylvania
Public location data per NCES (National Center for Education Statistics) Common Core of Data. Verify the school's current address on the NCES CCD record.
Teachers (FTE)
52.0
Federal CCD staff survey
Students per teacher
14.6:1
vs 13.5:1 Pennsylvania avg
+8% vs state
Free-lunch eligible
36.1%
vs 58.1% Pennsylvania avg
-38% vs state
Student-teacher ratio in context
How Northley Ms compares with Pennsylvania and U.S. medians
The federal record — no proprietary index, no editorial formula.
PlainSchools publishes the actual federal measurements — enrollment, staffing, demographics, discipline, and finance — straight from the NCES Common Core of Data, CRDC, and F-33 surveys. No composite rating, no opinion-based score on top. You get the same raw numbers researchers and policymakers use, with benchmarks, spending context, and equity indicators computed from the same federal datasets. Full methodology linked below.
What this school's NCES data tells you
Northley Ms reports 748 enrolled students to the National Center for Education Statistics (NCES) alongside 52.0 full-time-equivalent teachers, producing a 14.6:1 student-teacher ratio. That figure sits 8% above the Pennsylvania state mean of 13.5:1, signalling larger average class loads than peers in the same state. Against the national 2024-25 average of 15.9:1, it is 8% lower, a useful calibration for families comparing districts across state lines.
Title I and federal lunch eligibility offer another window into the student body: 36.1% of pupils qualify for free meals, a proxy for household income that federal programs use to direct funding. The free-lunch share is 38% below the Pennsylvania average and 30% below the national baseline. Counselor coverage works out to roughly 249 students per counselor, meeting the American School Counselor Association recommendation of 250:1. Chronic absenteeism — missing 10% or more of school days — stands at 7.2% according to the 2021-22 Civil Rights Data Collection.
On the finance side, the surrounding Penn-Delco Sd spends $21,550 per pupil district-wide, below the Pennsylvania average of $22,745 and above the national average of $19,490. Revenue comes 69.5% from local sources (property taxes), 25.7% from the state, and 4.8% from federal programs per the NCES F-33 finance survey. Taken together, these measurements produce a Resource Investment Index of 61/100 (C+), calculated from 4 distinct NCES and CRDC indicators measuring resource allocation rather than academic outcomes.
Source: National Center for Education Statistics Common Core of Data + CRDC + F-33 · 2024-25
How Northley Ms compares
Cross-validating school-level NCES values against Pennsylvania state and U.S. national means lets readers see whether this school is an outlier or in line with peers.
| Metric | This school | vs Pennsylvania | Pennsylvania avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 14.6:1 | ▲ 8% | 13.5:1 | 15.9:1 |
| Free-lunch eligible | 36.1% | ▼ 38% | 58.1% | 51.8% |
| Enrollment | 748 | top 82% | — | — |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
What the federal data reveals about equity at this school
Federal measurements — not ratings — surface the resource and opportunity picture. Below are the indicators that researchers, civil-rights monitors, and funding formulas use to assess equity.
Economic need
36.1%
free-lunch eligible
— 38% below the Pennsylvania average of 58.1%
Below the 40% Title I threshold — federal aid targets individual qualifying students rather than schoolwide programs.
Staffing depth
14.6:1
students per teacher
— 8% above state mean
Top 70% in Pennsylvania — lower ratio than 30% of state schools
Below the 15:1 benchmark — typical of schools with smaller class sizes and more individualized attention.
Engagement
7.2%
chronically absent (missed 10%+ of school days)
Below 10% — strong attendance relative to the post-pandemic national landscape.
Funding equity
$21,550
per pupil, district-wide
— below Pennsylvania avg of $22,745
Above the U.S. public-school average, reflecting higher local or state investment per enrolled student.
Support staff
Counselors3.0 FTE
Per 249 students — the combined health-and-guidance staffing load for this school.
Discipline context
9
in-school suspensions + 53 out-of-school
Suspension rate: 1.2 per 100 students. Combined in-school and out-of-school rate: 8.3 per 100 students. Reported via the Civil Rights Data Collection.
Overview
Enrollment 748 Top 82% in Pennsylvania — larger than 18% of 2,930 state schools
Teachers (FTE) 52.0
Students per teacher 14.6:1 +8% vs state
Free-lunch eligible 36.1% -38% vs state
NCES ID 421858005143
Student demographics
White 78.6%
African American 8.4%
Two or More 4.9%
Hispanic or Latino 4.8%
Asian 2.8%
American Indian / Alaska Native 0.4%
Largest group: White at 78.6% of enrollment.
Programs & staff
Gifted & talented Yes
Counselors (FTE) 3.0
Students per counselor 249:1
Discipline & special education
Chronically absent 7.2%
In-school suspensions 9
Out-of-school suspensions 53
Funding & spending
District-wide per-pupil expenditure for Penn-Delco Sd, which includes Northley Ms.
$21,550
Per student
-5%
vs Pennsylvania
Avg $22,745
+11%
vs U.S.
Avg $19,490
Revenue mix
Local 69.5%
State 25.7%
Federal 4.8%
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.
Other Schools in This District
- Enrollment
- 1,042
- Students per teacher
- 14.3:1
- Enrollment
- 415
- Students per teacher
- 14.3:1
- Enrollment
- 405
- Students per teacher
- 14:1
- Enrollment
- 319
- Students per teacher
- 12.3:1
- Enrollment
- 252
- Students per teacher
- 14.9:1
Educator & family resources
In-depth guides on understanding NCES data, school choice, and education funding.
Understanding NCES data
How CCD, CRDC and EDFacts feed every public-school number you see.
Choose a school district
Eight signals that matter more than the overall ranking number.
How schools are funded
Title I, F-33, state aid formulas and what per-pupil spending really means.
Chronic absenteeism
Why missing 10% of school matters and how it varies by district.
Magnet vs charter vs traditional
Three school types, three funding models, three sets of trade-offs.
School discipline data
What CRDC suspension and expulsion records do and don't reveal.
Frequently asked questions about Northley Ms
How many students attend Northley Ms?
Northley Ms has 748 students enrolled. It is a middle school in Aston, PA.
What is the student-teacher ratio at Northley Ms?
The student-teacher ratio at Northley Ms is 14.6:1, which is 8% higher than the Pennsylvania average of 13.5:1 and 8% lower than the national average of 15.9:1.
What percentage of students receive free lunch at Northley Ms?
36.1% of students at Northley Ms are eligible for free lunch, compared to the Pennsylvania average of 58.1%.
What is the racial and ethnic makeup of Northley Ms?
The largest demographic group at Northley Ms is White at 78.6%. The school serves a diverse student body in Aston, PA.
What is the Resource Investment Index for Northley Ms?
Northley Ms has a Resource Investment Index of 61/100 (C+) based on 4 factors: student-teacher ratio, counselor availability, attendance rates. This index measures federal resource allocation — staffing levels, program availability, and support services — not standardized test scores or academic outcomes.