Enrollment
376
Illinois · 2024-25 NCES data
Other / mixed grade configuration · Abingdon, IL
Federal NCES profile for Hedding Grade Sch, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 31/100.
The verdict
Hedding Grade Sch earns 31/100 on the Resource Investment Index, even as it posts class sizes smaller than 70% of Illinois schools.
Hedding Grade Sch has class sizes smaller than 70% of Illinois schools. Computed live against every Illinois school reporting to NCES.
NCES ID 170141306296 Verify on NCES CCD record →
Enrollment
376
Illinois · 2024-25 NCES data
Teachers (FTE)
31.0
Federal CCD staff survey
Students per teacher
12.1:1
vs 14:1 Illinois avg
-14% vs state
How Hedding Grade Sch compares with Illinois and U.S. medians
At or below state median
12.1:1 - 1.9 below the Illinois state median of 14:1, indicating smaller average class loads than typical schools in the state.
Hedding Grade Sch is a mid-sized combined-grade school in Abingdon, Illinois, enrolling 376 students.
Class sizes run a bit leaner than typical: 12.1:1 puts it in the smaller third of Illinois schools by student-teacher ratio.
With 376 students, its enrollment sits close to the Illinois median campus size.
Its Resource Investment Index lands in the lower third of 3,845 scored Illinois schools.
Its student body is predominantly White (86% of enrollment) (diversity index 26/100).
Counselor availability sits well past the ASCA benchmark, roughly 376 students sharing each counselor, though short of the most stretched campuses.
Chronic absenteeism is elevated: 33.0% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
The surrounding Abingdon-Avon Cusd 276 spends $13,203 per pupil, 23% below the Illinois average, a leaner-resourced district than most.
Its district draws 15.1% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Abingdon-Avon Cusd 276 also operates Abingdon-Avon High Sch (278 students) and Abingdon-Avon Middle Sch (204 students) alongside Hedding Grade 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
Hedding Grade Sch on the metrics families compare, against Illinois and U.S. means.
| Metric | This school | vs Illinois | Illinois avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 12.1:1 | ▼ 14% | 14:1 | 15.7:1 |
| Enrollment | 376 | top 49% | - | - |
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 85.6% of enrollment.
Simpson diversity index - at 25.8, Hedding Grade Sch is less mixed than the Illinois school average of 38.9.
District-wide per-pupil expenditure for Abingdon-Avon Cusd 276, which includes Hedding Grade Sch.
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 |
|---|---|---|---|
| Abingdon-Avon High Sch | Smaller | No free-lunch data | Higher S:T ratio |
| Abingdon-Avon Middle Sch | Smaller | No free-lunch data | Higher S:T ratio |
| Avon Elem Sch | Smaller | No free-lunch data | Higher S:T ratio |
Comparisons are relative to Hedding Grade Sch's own figures; each column derives from NCES Common Core of Data.
Matched by enrollment size and by staffing ratio across all of Illinois, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Hedding Grade Sch'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.
Hedding Grade Sch has 376 students enrolled. It is a public school in Abingdon, IL.
The student-teacher ratio at Hedding Grade Sch is 12.1:1, which is 14% lower than the Illinois average of 14:1 and 23% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
The largest demographic group at Hedding Grade Sch is White at 85.6% of enrollment, in Abingdon, IL.
Hedding Grade Sch has a Resource Investment Index of 31/100 (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).
Hedding Grade Sch earns 31/100 on the Resource Investment Index, even as it posts class sizes smaller than 70% of Illinois 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 Hedding Grade Sch, Abingdon-Avon Cusd 276 also operates Abingdon-Avon High Sch (278 students), Abingdon-Avon Middle Sch (204 students), and Avon Elem Sch (48 students). See the Abingdon-Avon Cusd 276 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.
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PlainSchools, “Hedding Grade Sch, Abingdon IL.” 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/hedding-grade-sch-il
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