Enrollment
295
Ohio · 2024-25 NCES data
Elementary school (grades K-5) · Sunbury, OH
Federal NCES profile for Big Walnut Elementary School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 46/100.
The verdict
Big Walnut Elementary School earns 46/100 on the Resource Investment Index, with class sizes smaller than 80% of Ohio schools.
Big Walnut Elementary School has class sizes smaller than 80% of Ohio schools. Computed live against every Ohio school reporting to NCES.
By Resource Investment Index, Big Walnut Elementary School ranks #2 of 4 elementary schools in Sunbury, OH.
NCES ID 390467402640 Verify on NCES CCD record →
Enrollment
295
Ohio · 2024-25 NCES data
Teachers (FTE)
21.0
Federal CCD staff survey
Students per teacher
14:1
vs 18.2:1 Ohio avg
-23% vs state
Free-lunch eligible
8.3%
vs 31.6% Ohio avg
-74% vs state
How Big Walnut Elementary School compares with Ohio and U.S. medians
Smaller classes than state median
14:1 - 4.2 below the Ohio state median of 18.2:1, indicating smaller average class loads than typical schools in the state.
Big Walnut Elementary School is a lower-poverty, mid-sized elementary school in Sunbury, Ohio, enrolling 295 students.
Class sizes run a bit leaner than typical: 14:1 puts it in the smaller third of Ohio schools by student-teacher ratio.
Comparatively few students face economic hardship here, 8.3% free-meal eligibility runs 74% below the Ohio average.
Enrollment of 295 puts it in the smaller third of Ohio schools by headcount.
Its Resource Investment Index lands in the upper third of 3,574 scored Ohio schools.
Against 187 statewide peers matched on enrollment and economic need, it ranks mid-pack at #92.
Its student body is predominantly White (81% of enrollment) (diversity index 33/100).
Counselor access is stretched at roughly 590 students per counselor, well above the ASCA-recommended 250:1 ceiling.
11.5% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
Among Sunbury's elementary schools, it stands alongside Big Walnut Intermediate School (663 students): Big Walnut Elementary School is smaller than that campus by headcount and runs leaner classes (14:1 vs 22.9:1).
Big Walnut Local also operates Big Walnut High School (1,299 students) and Big Walnut Middle School (973 students) alongside Big Walnut Elementary School.
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
Big Walnut Elementary School on the metrics families compare, against Ohio and U.S. means.
| Metric | This school | vs Ohio | Ohio avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 14:1 | ▼ 23% | 18.2:1 | 15.7:1 |
| Free-lunch eligible | 8.3% | ▼ 74% | 31.6% | 51.7% |
| Enrollment | 295 | top 69% | - | - |
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 81.0% of enrollment.
Simpson diversity index - at 33.4, Big Walnut Elementary School is about as mixed as the Ohio school average of 35.3.
District-wide per-pupil expenditure for Big Walnut Local, which includes Big Walnut Elementary School.
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 |
|---|---|---|---|
| Big Walnut High School | Larger | Similar economic need | Higher S:T ratio |
| Big Walnut Middle School | Larger | Similar economic need | Higher S:T ratio |
| Big Walnut Intermediate School | Larger | Similar economic need | Higher S:T ratio |
| Prairie Run Elementary School | Similar size | Similar economic need | Similar S:T ratio |
| General Rosecrans Elementary | Similar size | Similar economic need | Similar S:T ratio |
Comparisons are relative to Big Walnut Elementary School's own figures; each column derives from NCES Common Core of Data.
3 comparable elementary schools (grades K-5) serving the same city.
Matched by enrollment size and by staffing ratio across all of Ohio, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Big Walnut Elementary School'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.
Big Walnut Elementary School has 295 students enrolled. It is an elementary school in Sunbury, OH.
The student-teacher ratio at Big Walnut Elementary School is 14:1, which is 23% lower than the Ohio average of 18.2:1 and 11% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
8.3% of students at Big Walnut Elementary School are eligible for free lunch, compared to the Ohio average of 31.6%.
The largest demographic group at Big Walnut Elementary School is White at 81.0% of enrollment, in Sunbury, OH.
Big Walnut Elementary School has a Resource Investment Index of 46/100 (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).
By Resource Investment Index, Big Walnut Elementary School ranks #2 of 4 elementary schools in Sunbury, OH. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all elementary schools in Sunbury on the city page.
Big Walnut Elementary School earns 46/100 on the Resource Investment Index, with class sizes smaller than 80% of Ohio 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 Big Walnut Elementary School, Big Walnut Local also operates Big Walnut High School (1,299 students), Big Walnut Middle School (973 students), and Big Walnut Intermediate School (663 students). See the Big Walnut Local 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, “Big Walnut Elementary School, Sunbury OH.” 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/big-walnut-elementary-school-oh/
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