Enrollment
927
Pennsylvania · 2024-25 NCES data
2024-25 NCES data Other / mixed grade configuration NCES 420012800843 Charter school
Achievement House Cs — Exton, PA
Federal NCES profile for Achievement House Cs, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators — Resource Investment Index 32/100.
👥 Class size 40
🌟 Gifted program 30
🎓 Counselors 38
📋 Attendance 20
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: Achievement House Cs · 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)
64.0
Federal CCD staff survey
Students per teacher
15:1
vs 13.5:1 Pennsylvania avg
+11% vs state
Student-teacher ratio in context
How Achievement House Cs 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
Achievement House Cs reports 927 enrolled students to the National Center for Education Statistics (NCES) alongside 64.0 full-time-equivalent teachers, producing a 15:1 student-teacher ratio. That figure sits 11% 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 6% lower, a useful calibration for families comparing districts across state lines.
Counselor coverage works out to roughly 309 students per counselor, above the ASCA-recommended ceiling of 250:1. Chronic absenteeism — missing 10% or more of school days — stands at 32.1% according to the 2021-22 Civil Rights Data Collection.
On the finance side, the surrounding Achievement House Cs spends $16,702 per pupil district-wide, below the Pennsylvania average of $22,745 and below the national average of $19,490. Revenue comes 89.9% from local sources (property taxes), 0.1% from the state, and 10.0% from federal programs per the NCES F-33 finance survey. Taken together, these measurements produce a Resource Investment Index of 32/100 (F), 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 Achievement House Cs 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 | 15:1 | ▲ 11% | 13.5:1 | 15.9:1 |
| Enrollment | 927 | top 88% | — | — |
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.
Staffing depth
15:1
students per teacher
— 11% above state mean
Top 75% in Pennsylvania — lower ratio than 25% of state schools
Below the 15:1 benchmark — typical of schools with smaller class sizes and more individualized attention.
Engagement
32.1%
chronically absent (missed 10%+ of school days)
Chronic absenteeism at or above 20% — the CDC threshold for "high" — signals significant barriers to regular attendance.
Funding equity
$16,702
per pupil, district-wide
— below Pennsylvania avg of $22,745
Below the U.S. average per-pupil spend — funding constraints may affect programs, facilities, and staffing.
Support staff
Counselors3.0 FTE
Per 309 students — the combined health-and-guidance staffing load for this school.
Discipline context
0
in-school suspensions + 0 out-of-school
Suspension rate: 0.0 per 100 students. Combined in-school and out-of-school rate: 0.0 per 100 students. Reported via the Civil Rights Data Collection.
Overview
Enrollment 927 Top 88% in Pennsylvania — larger than 12% of 2,930 state schools
Teachers (FTE) 64.0
Students per teacher 15:1 +11% vs state
Free-lunch eligible —
NCES ID 420012800843
Student demographics
White 41.7%
African American 29.9%
Hispanic or Latino 24.2%
Asian 1.7%
American Indian / Alaska Native 1.0%
Two or More 0.9%
Native Hawaiian / Pacific Islander 0.6%
Largest group: White at 41.7% of enrollment.
Programs & staff
Counselors (FTE) 3.0
Students per counselor 309:1
Discipline & special education
Chronically absent 32.1%
In-school suspensions 0
Out-of-school suspensions 0
Funding & spending
District-wide per-pupil expenditure for Achievement House Cs, which includes Achievement House Cs.
$16,702
Per student
-27%
vs Pennsylvania
Avg $22,745
-14%
vs U.S.
Avg $19,490
Revenue mix
Local 89.9%
State 0.1%
Federal 10.0%
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.
Similar other schools in Exton
2 comparable other schools (grades Mixed) serving the same city.
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 Achievement House Cs
How many students attend Achievement House Cs?
Achievement House Cs has 927 students enrolled. It is a other school in Exton, PA.
What is the student-teacher ratio at Achievement House Cs?
The student-teacher ratio at Achievement House Cs is 15:1, which is 11% higher than the Pennsylvania average of 13.5:1 and 6% lower than the national average of 15.9:1.
What is the racial and ethnic makeup of Achievement House Cs?
The largest demographic group at Achievement House Cs is White at 41.7%. The school serves a diverse student body in Exton, PA.
What is the Resource Investment Index for Achievement House Cs?
Achievement House Cs has a Resource Investment Index of 32/100 (F) 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.