Enrollment
125
Vermont · 2024-25 NCES data
Other / mixed grade configuration · Brattleboro, VT
Federal NCES profile for Oak Grove School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 42/100.
The verdict
Oak Grove School earns 42/100 on the Resource Investment Index, with class sizes smaller than 88% of Vermont schools. It is also more racially and ethnically mixed than most Vermont schools.
Oak Grove School has class sizes smaller than 88% of Vermont schools. Computed live against every Vermont school reporting to NCES.
By Resource Investment Index, Oak Grove School ranks #1 of 3 schools in Brattleboro, VT.
NCES ID 500043100056 Verify on NCES CCD record →
Enrollment
125
Vermont · 2024-25 NCES data
Teachers (FTE)
14.0
Federal CCD staff survey
Students per teacher
8.9:1
vs 11.9:1 Vermont avg
-25% vs state
Free-lunch eligible
54.9%
vs 27.6% Vermont avg
+99% vs state
How Oak Grove School compares with Vermont and U.S. medians
Smaller classes than state median
8.9:1 - 3.0 below the Vermont state median of 11.9:1, indicating smaller average class loads than typical schools in the state.
Oak Grove School is a higher-need, mid-sized combined-grade school in Brattleboro, Vermont, enrolling 125 students.
Classes run notably small here: at 8.9:1, Oak Grove School is leaner than roughly 88% of Vermont schools and 25% under the state's 11.9:1 norm, more adult attention per pupil than most peers.
Economic need is high: 54.9% of students qualify for free meals, 99% above the Vermont average, a Title I-weighted population that federal funding formulas prioritise.
Enrollment of 125 puts it in the smaller third of Vermont schools by headcount.
Its Resource Investment Index sits near the middle of the pack among 288 scored Vermont schools.
Against 20 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #5.
Its student body is led by White (66%) and African American (13%), more mixed than most schools in the state (diversity index 53/100).
Counselor coverage is strong, about 125 students per counselor, inside the American School Counselor Association's recommended 250:1.
Chronic absenteeism is elevated: 51.2% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Among Brattleboro's public schools, it stands alongside Academy School (418 students): Oak Grove School is smaller than that campus by headcount and runs leaner classes (8.9:1 vs 11.9:1).
Windham Southeast Unified Union School District #96 also operates Brattleboro Union High School (705 students) and Academy School (418 students) alongside Oak Grove 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
Oak Grove School on the metrics families compare, against Vermont and U.S. means.
| Metric | This school | vs Vermont | Vermont avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 8.9:1 | ▼ 25% | 11.9:1 | 15.7:1 |
| Free-lunch eligible | 54.9% | ▲ 99% | 27.6% | 51.7% |
| Enrollment | 125 | top 71% | - | - |
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 65.6% of enrollment.
Simpson diversity index - at 53.4, Oak Grove School is more mixed than the Vermont school average of 19.5.
District-wide per-pupil expenditure for Windham Southeast Unified Union School District #96, which includes Oak Grove 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 |
|---|---|---|---|
| Brattleboro Union High School | Larger | Lower economic need | Higher S:T ratio |
| Academy School | Larger | Lower economic need | Higher S:T ratio |
| Brattleboro Area Middle School | Larger | Lower economic need | Similar S:T ratio |
| Green Street School | Larger | Similar economic need | Similar S:T ratio |
| Putney Central School | Larger | Lower economic need | Higher S:T ratio |
Comparisons are relative to Oak Grove School's own figures; each column derives from NCES Common Core of Data.
2 comparable other schools (grades Mixed) serving the same city.
Matched by enrollment size and by staffing ratio across all of Vermont, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Oak Grove 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.
Oak Grove School has 125 students enrolled. It is a public school in Brattleboro, VT.
The student-teacher ratio at Oak Grove School is 8.9:1, which is 25% lower than the Vermont average of 11.9:1 and 43% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
54.9% of students at Oak Grove School are eligible for free lunch, compared to the Vermont average of 27.6%.
The largest demographic group at Oak Grove School is White at 65.6% of enrollment, in Brattleboro, VT. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 53.4/100.
Oak Grove School has a Resource Investment Index of 42/100 (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, Oak Grove School ranks #1 of 3 schools in Brattleboro, VT. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Brattleboro on the city page.
Oak Grove School earns 42/100 on the Resource Investment Index, with class sizes smaller than 88% of Vermont schools. It is also more racially and ethnically mixed than most Vermont 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 Oak Grove School, Windham Southeast Unified Union School District #96 also operates Brattleboro Union High School (705 students), Academy School (418 students), and Brattleboro Area Middle School (255 students). See the Windham Southeast Unified Union School District #96 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, “Oak Grove School, Brattleboro VT.” 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/oak-grove-school-vt
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