Enrollment
277
Missouri · 2024-25 NCES data
Other / mixed grade configuration · Gladstone, MO
Federal NCES profile for Oakwood Manor Elementary, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 61/100.
The verdict
Oakwood Manor Elementary earns 61/100 on the Resource Investment Index, with class sizes near the Missouri median. It is also more racially and ethnically mixed than most Missouri schools.
Oakwood Manor Elementary has class sizes near the Missouri median. Computed live against every Missouri school reporting to NCES.
By Resource Investment Index, Oakwood Manor Elementary ranks #1 of 3 schools in Gladstone, MO.
NCES ID 292280001288 Verify on NCES CCD record →
Enrollment
277
Missouri · 2024-25 NCES data
Teachers (FTE)
20.0
Federal CCD staff survey
Students per teacher
13.8:1
vs 12.8:1 Missouri avg
+8% vs state
Free-lunch eligible
41.2%
vs 46.1% Missouri avg
-11% vs state
How Oakwood Manor Elementary compares with Missouri and U.S. medians
Slightly above state median
13.8:1 - 1.0 above the Missouri state median of 12.8:1, indicating larger average class loads than typical schools in the state.
Oakwood Manor Elementary is a mid-sized combined-grade school in Gladstone, Missouri, enrolling 277 students.
Class loads run somewhat heavier than typical: 13.8:1 puts it in the larger third of Missouri schools by student-teacher ratio.
Its free-meal eligibility rate of 41.2% lands close to the Missouri typical range, neither a high- nor low-need campus by this measure.
With 277 students, its enrollment sits close to the Missouri median campus size.
Its Resource Investment Index outscores 91% of the 2,313 Missouri schools with a score on record, a top-tier result on this measure.
Among 440 similarly sized, similarly resourced-need Missouri schools statewide, it ranks #26, a top-tier result once campus size and economic need are matched.
Its student body is led by White (55%) and Hispanic or Latino (20%), more mixed than most schools in the state (diversity index 63/100).
Counselor availability sits well past the ASCA benchmark, roughly 346 students sharing each counselor, though short of the most stretched campuses.
Attendance holds up well here: only 0.4% of students were chronically absent, below the typical post-pandemic national figure.
North Kansas City 74 also operates Staley High (2,091 students) and Oak Park High (1,755 students) alongside Oakwood Manor Elementary.
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
Oakwood Manor Elementary on the metrics families compare, against Missouri and U.S. means.
| Metric | This school | vs Missouri | Missouri avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 13.8:1 | ▲ 8% | 12.8:1 | 15.7:1 |
| Free-lunch eligible | 41.2% | ▼ 11% | 46.1% | 51.7% |
| Enrollment | 277 | top 57% | - | - |
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 55.2% of enrollment.
Simpson diversity index - at 62.8, Oakwood Manor Elementary is more mixed than the Missouri school average of 31.0.
District-wide per-pupil expenditure for North Kansas City 74, which includes Oakwood Manor Elementary.
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 |
|---|---|---|---|
| Staley High | Larger | Lower economic need | Higher S:T ratio |
| Oak Park High | Larger | Similar economic need | Higher S:T ratio |
| North Kansas City High | Larger | Similar economic need | Higher S:T ratio |
| Winnetonka High | Larger | Similar economic need | Similar S:T ratio |
| New Mark Middle | Larger | Lower economic need | Higher S:T ratio |
Comparisons are relative to Oakwood Manor Elementary'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 Oakwood Manor Elementary'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.
Oakwood Manor Elementary has 277 students enrolled. It is a public school in Gladstone, MO.
The student-teacher ratio at Oakwood Manor Elementary is 13.8:1, which is 8% higher than the Missouri average of 12.8:1 and 12% lower than the national average of 15.7:1.
41.2% of students at Oakwood Manor Elementary are eligible for free lunch, compared to the Missouri average of 46.1%.
The largest demographic group at Oakwood Manor Elementary is White at 55.2% of enrollment, in Gladstone, MO. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 62.8/100.
Oakwood Manor Elementary has a Resource Investment Index of 61/100 (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, Oakwood Manor Elementary ranks #1 of 3 schools in Gladstone, MO. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Gladstone on the city page.
Oakwood Manor Elementary earns 61/100 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 Oakwood Manor Elementary, North Kansas City 74 also operates Staley High (2,091 students), Oak Park High (1,755 students), and North Kansas City High (1,719 students). See the North Kansas City 74 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, “Oakwood Manor Elementary, Gladstone 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/oakwood-manor-elementary-mo
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