Enrollment
301
Missouri · 2024-25 NCES data
Middle school (grades 6-8) · Oak Grove, MO
Federal NCES profile for Oak Grove Middle, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 54/100.
The verdict
Oak Grove Middle earns 54/100 on the Resource Investment Index, with class sizes smaller than 89% of Missouri schools.
Oak Grove Middle has class sizes smaller than 89% of Missouri schools. Computed live against every Missouri school reporting to NCES.
By Resource Investment Index, Oak Grove Middle ranks #1 of 4 public schools in Oak Grove, MO.
NCES ID 292301001318 Verify on NCES CCD record →
Enrollment
301
Missouri · 2024-25 NCES data
Teachers (FTE)
35.0
Federal CCD staff survey
Students per teacher
8.6:1
vs 12.8:1 Missouri avg
-33% vs state
Free-lunch eligible
22.3%
vs 46.1% Missouri avg
-52% vs state
How Oak Grove Middle compares with Missouri and U.S. medians
Smaller classes than state median
8.6:1 - 4.2 below the Missouri state median of 12.8:1, indicating smaller average class loads than typical schools in the state.
Oak Grove Middle is a mid-sized middle school in Oak Grove, Missouri, enrolling 301 students.
Classes run notably small here: at 8.6:1, Oak Grove Middle is leaner than roughly 89% of Missouri schools and 33% under the state's 12.8:1 norm, more adult attention per pupil than most peers.
Economic need runs somewhat below the state's typical profile, with 22.3% of students eligible for free meals.
With 301 students, its enrollment sits close to the Missouri median campus size.
Its Resource Investment Index lands in the upper third of 2,313 scored Missouri schools.
Against 355 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #128.
Its student body is predominantly White (82% of enrollment) (diversity index 32/100).
Counselor coverage runs a bit thin, about 301 students per counselor, somewhat past the ASCA-recommended 250:1 benchmark.
Attendance runs somewhat below the norm, with 23.6% of students chronically absent per the 2021-22 civil-rights collection.
The surrounding Oak Grove R-Vi spends $10,329 per pupil, 20% below the Missouri average, a leaner-resourced district than most.
Its district draws 18.7% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Oak Grove R-Vi also operates Oak Grove High (604 students) and Oak Grove Primary (503 students) alongside Oak Grove Middle.
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 Middle on the metrics families compare, against Missouri and U.S. means.
| Metric | This school | vs Missouri | Missouri avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 8.6:1 | ▼ 33% | 12.8:1 | 15.7:1 |
| Free-lunch eligible | 22.3% | ▼ 52% | 46.1% | 51.7% |
| Enrollment | 301 | top 52% | - | - |
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 81.7% of enrollment.
Simpson diversity index - at 32.1, Oak Grove Middle is about as mixed as the Missouri school average of 31.0.
District-wide per-pupil expenditure for Oak Grove R-Vi, which includes Oak Grove Middle.
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 |
|---|---|---|---|
| Oak Grove High | Larger | Similar economic need | Higher S:T ratio |
| Oak Grove Primary | Larger | Similar economic need | Higher S:T ratio |
| Oak Grove Elem. | Larger | Similar economic need | Higher S:T ratio |
Comparisons are relative to Oak Grove Middle's own figures; each column derives from NCES Common Core of Data.
Matched by enrollment size and by staffing ratio across all of Missouri, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Oak Grove Middle'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 Middle has 301 students enrolled. It is a middle school in Oak Grove, MO.
The student-teacher ratio at Oak Grove Middle is 8.6:1, which is 33% lower than the Missouri average of 12.8:1 and 45% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
22.3% of students at Oak Grove Middle are eligible for free lunch, compared to the Missouri average of 46.1%.
The largest demographic group at Oak Grove Middle is White at 81.7% of enrollment, in Oak Grove, MO.
Oak Grove Middle has a Resource Investment Index of 54/100 (higher 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 Middle ranks #1 of 4 public schools in Oak Grove, MO. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Oak Grove on the city page.
Oak Grove Middle earns 54/100 on the Resource Investment Index, with class sizes smaller than 89% of Missouri 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 Middle, Oak Grove R-Vi also operates Oak Grove High (604 students), Oak Grove Primary (503 students), and Oak Grove Elem. (445 students). See the Oak Grove R-Vi 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 Middle, Oak Grove MO.” 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-middle-mo
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