Enrollment
381
Missouri · 2024-25 NCES data
Middle school (grades 6-8) · Knob Noster, MO
Federal NCES profile for Knob Noster Middle, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 61/100.
The verdict
Knob Noster Middle earns 61/100 on the Resource Investment Index, with class sizes near the Missouri median.
Knob Noster Middle has class sizes near the Missouri median. Computed live against every Missouri school reporting to NCES.
By Resource Investment Index, Knob Noster Middle ranks #1 of 3 public schools in Knob Noster, MO.
NCES ID 291683002290 Verify on NCES CCD record →
Enrollment
381
Missouri · 2024-25 NCES data
Teachers (FTE)
29.0
Federal CCD staff survey
Students per teacher
13.1:1
vs 12.8:1 Missouri avg
+2% vs state
Free-lunch eligible
21.8%
vs 46.1% Missouri avg
-53% vs state
How Knob Noster Middle compares with Missouri and U.S. medians
Slightly above state median
13.1:1 - 0.3 above the Missouri state median of 12.8:1, indicating larger average class loads than typical schools in the state.
Knob Noster Middle is a mid-sized middle school in Knob Noster, Missouri, enrolling 381 students.
At 13.1:1, its student-teacher ratio sits close to the Missouri median, within a few percentage points of the 12.8:1 state norm, neither notably crowded nor notably small.
Economic need runs somewhat below the state's typical profile, with 21.8% of students eligible for free meals.
With 381 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 417 similarly sized, similarly resourced-need Missouri schools statewide, it ranks #24, a top-tier result once campus size and economic need are matched.
Its student body is led by White (78%) and Two or More (7%) (diversity index 38/100).
Counselor coverage is strong, about 191 students per counselor, inside the American School Counselor Association's recommended 250:1.
15.0% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
Its district draws 44.3% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
The federal civil-rights collection also records 15 expulsions at this campus for 2021-22.
Knob Noster R-Viii also operates Whiteman a.F.B. Elem. (602 students) and Knob Noster Elem. (550 students) alongside Knob Noster 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
Knob Noster 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 | 13.1:1 | ▲ 2% | 12.8:1 | 15.7:1 |
| Free-lunch eligible | 21.8% | ▼ 53% | 46.1% | 51.7% |
| Enrollment | 381 | top 39% | - | - |
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 78.0% of enrollment.
Simpson diversity index - at 38.0, Knob Noster Middle is more mixed than the Missouri school average of 31.0.
District-wide per-pupil expenditure for Knob Noster R-Viii, which includes Knob Noster 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 |
|---|---|---|---|
| Whiteman a.F.B. Elem. | Larger | Similar economic need | Higher S:T ratio |
| Knob Noster Elem. | Larger | Similar economic need | Higher S:T ratio |
| Knob Noster High | Similar size | Similar economic need | Similar S:T ratio |
Comparisons are relative to Knob Noster 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 Knob Noster 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.
Knob Noster Middle has 381 students enrolled. It is a middle school in Knob Noster, MO.
The student-teacher ratio at Knob Noster Middle is 13.1:1, which is 2% higher than the Missouri average of 12.8:1 and 17% lower than the national average of 15.7:1.
21.8% of students at Knob Noster Middle are eligible for free lunch, compared to the Missouri average of 46.1%.
The largest demographic group at Knob Noster Middle is White at 78.0% of enrollment, in Knob Noster, MO.
Knob Noster Middle 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, Knob Noster Middle ranks #1 of 3 public schools in Knob Noster, 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 Knob Noster on the city page.
Knob Noster Middle earns 61/100 on the Resource Investment Index, with class sizes near the Missouri median. 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 Knob Noster Middle, Knob Noster R-Viii also operates Whiteman a.F.B. Elem. (602 students), Knob Noster Elem. (550 students), and Knob Noster High (474 students). See the Knob Noster R-Viii 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, “Knob Noster Middle, Knob Noster 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/knob-noster-middle-mo
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