Enrollment
186
Missouri · 2024-25 NCES data
Elementary school (grades K-5) · Washburn, MO
Federal NCES profile for Southwest Middle, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 46/100.
The verdict
Southwest Middle earns 46/100 on the Resource Investment Index, with class sizes near the Missouri median.
Southwest Middle has class sizes near the Missouri median. Computed live against every Missouri school reporting to NCES.
By Resource Investment Index, Southwest Middle ranks #1 of 3 public schools in Washburn, MO.
NCES ID 292871002801 Verify on NCES CCD record →
Enrollment
186
Missouri · 2024-25 NCES data
Teachers (FTE)
15.0
Federal CCD staff survey
Students per teacher
12.4:1
vs 12.8:1 Missouri avg
-3% vs state
Free-lunch eligible
50.2%
vs 46.1% Missouri avg
+9% vs state
How Southwest Middle compares with Missouri and U.S. medians
At or below state median
12.4:1 - 0.4 below the Missouri state median of 12.8:1, indicating smaller average class loads than typical schools in the state.
Southwest Middle is a higher-need, mid-sized elementary school in Washburn, Missouri, enrolling 186 students.
At 12.4:1, 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 above the state's typical profile, with 50.2% of students eligible for free meals.
Enrollment of 186 puts it in the smaller third of Missouri schools by headcount.
Its Resource Investment Index sits near the middle of the pack among 2,313 scored Missouri schools.
Against 235 statewide peers matched on enrollment and economic need, it ranks mid-pack at #166.
Its student body is predominantly White (87% of enrollment) (diversity index 24/100).
Counselor coverage is strong, about 186 students per counselor, inside the American School Counselor Association's recommended 250:1.
Attendance runs somewhat below the norm, with 24.2% of students chronically absent per the 2021-22 civil-rights collection.
The surrounding Southwest R-V spends $9,928 per pupil, 23% below the Missouri average, a leaner-resourced district than most.
Its district draws 17.6% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Southwest R-V also operates Southwest Elem. (349 students) and Southwest High (236 students) alongside Southwest 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
Southwest 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 | 12.4:1 | ▼ 3% | 12.8:1 | 15.7:1 |
| Free-lunch eligible | 50.2% | ▲ 9% | 46.1% | 51.7% |
| Enrollment | 186 | top 72% | - | - |
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 87.1% of enrollment.
Simpson diversity index - at 23.6, Southwest Middle is less mixed than the Missouri school average of 31.0.
District-wide per-pupil expenditure for Southwest R-V, which includes Southwest 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 |
|---|---|---|---|
| Southwest Elem. | Larger | Similar economic need | Higher S:T ratio |
| Southwest High | Larger | Similar economic need | Higher S:T ratio |
Comparisons are relative to Southwest 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 Southwest 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.
Southwest Middle has 186 students enrolled. It is an elementary school in Washburn, MO.
The student-teacher ratio at Southwest Middle is 12.4:1, which is 3% lower than the Missouri average of 12.8:1 and 21% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
50.2% of students at Southwest Middle are eligible for free lunch, compared to the Missouri average of 46.1%.
The largest demographic group at Southwest Middle is White at 87.1% of enrollment, in Washburn, MO.
Southwest Middle has a Resource Investment Index of 46/100 (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, Southwest Middle ranks #1 of 3 public schools in Washburn, 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 Washburn on the city page.
Southwest Middle earns 46/100 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 Southwest Middle, Southwest R-V also operates Southwest Elem. (349 students) and Southwest High (236 students). See the Southwest R-V 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, “Southwest Middle, Washburn 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/southwest-middle-mo-2
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