Enrollment
643
Missouri · 2024-25 NCES data
Middle school (grades 6-8) · Wildwood, MO
Federal NCES profile for Rockwood Valley Middle, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 55/100.
The verdict
Rockwood Valley Middle earns 55/100 on the Resource Investment Index, with class sizes near the Missouri median.
Rockwood Valley Middle has class sizes near the Missouri median. Computed live against every Missouri school reporting to NCES.
By Resource Investment Index, Rockwood Valley Middle ranks #2 of 3 middle schools in Wildwood, MO.
NCES ID 292685002688 Verify on NCES CCD record →
Enrollment
643
Missouri · 2024-25 NCES data
Teachers (FTE)
47.0
Federal CCD staff survey
Students per teacher
13.7:1
vs 12.8:1 Missouri avg
+7% vs state
Free-lunch eligible
7.1%
vs 46.1% Missouri avg
-85% vs state
How Rockwood Valley Middle compares with Missouri and U.S. medians
Slightly above state median
13.7:1 - 0.9 above the Missouri state median of 12.8:1, indicating larger average class loads than typical schools in the state.
Rockwood Valley Middle is a lower-poverty, large middle school in Wildwood, Missouri, enrolling 643 students.
Class loads run somewhat heavier than typical: 13.7:1 puts it in the larger third of Missouri schools by student-teacher ratio.
Comparatively few students face economic hardship here, 7.1% free-meal eligibility runs 85% below the Missouri average.
Enrollment of 643 puts it in the larger third of Missouri schools by headcount.
Its Resource Investment Index lands in the upper third of 2,313 scored Missouri schools.
Against 191 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #45.
Its student body is led by White (77%) and Asian (9%) (diversity index 39/100).
Counselor coverage is strong, about 214 students per counselor, inside the American School Counselor Association's recommended 250:1.
Attendance runs somewhat below the norm, with 20.7% of students chronically absent per the 2021-22 civil-rights collection.
Rockwood R-Vi also operates Marquette Sr. High (2,095 students) and Lafayette Sr. High (1,669 students) alongside Rockwood Valley 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
Rockwood Valley 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 | 13.7:1 | ▲ 7% | 12.8:1 | 15.7:1 |
| Free-lunch eligible | 7.1% | ▼ 85% | 46.1% | 51.7% |
| Enrollment | 643 | top 13% | - | - |
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 77.1% of enrollment.
Simpson diversity index - at 39.1, Rockwood Valley Middle is more mixed than the Missouri school average of 31.0.
District-wide per-pupil expenditure for Rockwood R-Vi, which includes Rockwood Valley 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 |
|---|---|---|---|
| Marquette Sr. High | Larger | Similar economic need | Higher S:T ratio |
| Lafayette Sr. High | Larger | Similar economic need | Higher S:T ratio |
| Eureka Sr. High | Larger | Similar economic need | Higher S:T ratio |
| Rockwood Summit Sr. High | Larger | Similar economic need | Higher S:T ratio |
| Crestview Middle | Larger | Similar economic need | Similar S:T ratio |
Comparisons are relative to Rockwood Valley 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 Rockwood Valley 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.
Rockwood Valley Middle has 643 students enrolled. It is a middle school in Wildwood, MO.
The student-teacher ratio at Rockwood Valley Middle is 13.7:1, which is 7% higher than the Missouri average of 12.8:1 and 13% lower than the national average of 15.7:1.
7.1% of students at Rockwood Valley Middle are eligible for free lunch, compared to the Missouri average of 46.1%.
The largest demographic group at Rockwood Valley Middle is White at 77.1% of enrollment, in Wildwood, MO.
Rockwood Valley Middle has a Resource Investment Index of 55/100 (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, Rockwood Valley Middle ranks #2 of 3 middle schools in Wildwood, 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 Wildwood on the city page.
Rockwood Valley Middle earns 55/100 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 Rockwood Valley Middle, Rockwood R-Vi also operates Marquette Sr. High (2,095 students), Lafayette Sr. High (1,669 students), and Eureka Sr. High (1,586 students). See the Rockwood 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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Last updated:
PlainSchools, “Rockwood Valley Middle, Wildwood 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/rockwood-valley-middle-mo
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