Enrollment
589
Missouri · 2024-25 NCES data
Middle school (grades 6-8) · Columbia, MO
Federal NCES profile for Oakland Middle School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 43/100.
The verdict
Oakland Middle School earns 43/100 on the Resource Investment Index, with class sizes near the Missouri median. It is also more racially and ethnically mixed than most Missouri schools.
Oakland Middle School has class sizes near the Missouri median. Computed live against every Missouri school reporting to NCES.
By Resource Investment Index, Oakland Middle School ranks #6 of 7 middle schools in Columbia, MO.
NCES ID 290100001402 Verify on NCES CCD record →
Enrollment
589
Missouri · 2024-25 NCES data
Teachers (FTE)
49.0
Federal CCD staff survey
Students per teacher
12:1
vs 12.8:1 Missouri avg
-6% vs state
Free-lunch eligible
50.6%
vs 46.1% Missouri avg
+10% vs state
How Oakland Middle School compares with Missouri and U.S. medians
At or below state median
12:1 - 0.8 below the Missouri state median of 12.8:1, indicating smaller average class loads than typical schools in the state.
Oakland Middle School is a higher-need, large middle school in Columbia, Missouri, enrolling 589 students.
Class sizes run a bit leaner than typical: 12:1 puts it in the smaller third of Missouri schools by student-teacher ratio.
Economic need runs somewhat above the state's typical profile, with 50.6% of students eligible for free meals.
Enrollment of 589 puts it in the larger third of Missouri schools by headcount.
Its Resource Investment Index lands in the lower third of 2,313 scored Missouri schools.
Against 282 statewide peers matched on enrollment and economic need, it ranks mid-pack at #182.
Its student body is led by White (33%) and African American (27%), more mixed than most schools in the state (diversity index 76/100).
Counselor coverage runs a bit thin, about 295 students per counselor, somewhat past the ASCA-recommended 250:1 benchmark.
Chronic absenteeism is elevated: 36.5% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Discipline events run high: 195 in- and out-of-school suspensions were reported for 589 students in the 2021-22 Civil Rights Data Collection.
Columbia 93 also operates David H. Hickman High (2,007 students) and Rock Bridge Sr. High (1,997 students) alongside Oakland Middle 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
Oakland Middle School on the metrics families compare, against Missouri and U.S. means.
| Metric | This school | vs Missouri | Missouri avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 12:1 | ▼ 6% | 12.8:1 | 15.7:1 |
| Free-lunch eligible | 50.6% | ▲ 10% | 46.1% | 51.7% |
| Enrollment | 589 | top 15% | - | - |
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 33.3% of enrollment.
Simpson diversity index - at 75.5, Oakland Middle School is more mixed than the Missouri school average of 31.0.
District-wide per-pupil expenditure for Columbia 93, which includes Oakland Middle 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 |
|---|---|---|---|
| David H. Hickman High | Larger | Lower economic need | Higher S:T ratio |
| Rock Bridge Sr. High | Larger | Lower economic need | Higher S:T ratio |
| Muriel W. Battle High School | Larger | Lower economic need | Higher S:T ratio |
| Ann Hawkins Gentry Middle | Similar size | Lower economic need | Higher S:T ratio |
| Beulah Ralph Elementary | Similar size | Lower economic need | Higher S:T ratio |
Comparisons are relative to Oakland Middle School'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 Oakland Middle 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.
Oakland Middle School has 589 students enrolled. It is a middle school in Columbia, MO.
The student-teacher ratio at Oakland Middle School is 12:1, which is 6% lower than the Missouri average of 12.8:1 and 24% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
50.6% of students at Oakland Middle School are eligible for free lunch, compared to the Missouri average of 46.1%.
The largest demographic group at Oakland Middle School is White at 33.3% of enrollment, in Columbia, MO. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 75.5/100.
Oakland Middle School has a Resource Investment Index of 43/100 (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, Oakland Middle School ranks #6 of 7 middle schools in Columbia, MO. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all middle schools in Columbia on the city page.
Oakland Middle School earns 43/100 on the Resource Investment Index, with class sizes near the Missouri median. It is also more racially and ethnically mixed than most 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 Oakland Middle School, Columbia 93 also operates David H. Hickman High (2,007 students), Rock Bridge Sr. High (1,997 students), and Muriel W. Battle High School (1,492 students). See the Columbia 93 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, “Oakland Middle School, Columbia 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/oakland-middle-school-mo
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