Enrollment
302
Missouri · 2024-25 NCES data
Middle school (grades 6-8) · Centralia, MO
Federal NCES profile for Chester Boren Middle, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 57/100.
The verdict
Chester Boren Middle earns 57/100 on the Resource Investment Index, with class sizes near the Missouri median.
Chester Boren Middle has class sizes near the Missouri median. Computed live against every Missouri school reporting to NCES.
By Resource Investment Index, Chester Boren Middle ranks #1 of 4 public schools in Centralia, MO.
NCES ID 290840000243 Verify on NCES CCD record →
Enrollment
302
Missouri · 2024-25 NCES data
Teachers (FTE)
25.0
Federal CCD staff survey
Students per teacher
12.1:1
vs 12.8:1 Missouri avg
-5% vs state
Free-lunch eligible
26.0%
vs 46.1% Missouri avg
-44% vs state
How Chester Boren Middle compares with Missouri and U.S. medians
At or below state median
12.1:1 - 0.7 below the Missouri state median of 12.8:1, indicating smaller average class loads than typical schools in the state.
Chester Boren Middle is a mid-sized middle school in Centralia, Missouri, enrolling 302 students.
At 12.1:1, 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 26.0% of students eligible for free meals.
With 302 students, its enrollment sits close to the Missouri median campus size.
Its Resource Investment Index lands in the upper third of 2,313 scored Missouri schools.
Against 391 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #75.
Its student body is predominantly White (92% of enrollment) (diversity index 15/100).
Counselor coverage runs a bit thin, about 302 students per counselor, somewhat past the ASCA-recommended 250:1 benchmark.
12.9% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
The surrounding Centralia R-Vi spends $9,363 per pupil, 28% below the Missouri average, a leaner-resourced district than most.
Centralia R-Vi also operates Centralia High (398 students) and Chance Elem. (370 students) alongside Chester Boren 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
Chester Boren 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 | 12.1:1 | ▼ 5% | 12.8:1 | 15.7:1 |
| Free-lunch eligible | 26.0% | ▼ 44% | 46.1% | 51.7% |
| Enrollment | 302 | top 52% | - | - |
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 92.1% of enrollment.
Simpson diversity index - at 15.0, Chester Boren Middle is less mixed than the Missouri school average of 31.0.
District-wide per-pupil expenditure for Centralia R-Vi, which includes Chester Boren 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 |
|---|---|---|---|
| Centralia High | Larger | Similar economic need | Similar S:T ratio |
| Chance Elem. | Similar size | Similar economic need | Higher S:T ratio |
| Centralia Intermediate | Similar size | Similar economic need | Higher S:T ratio |
Comparisons are relative to Chester Boren 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 Chester Boren 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.
Chester Boren Middle has 302 students enrolled. It is a middle school in Centralia, MO.
The student-teacher ratio at Chester Boren Middle is 12.1:1, which is 5% lower than the Missouri average of 12.8:1 and 23% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
26.0% of students at Chester Boren Middle are eligible for free lunch, compared to the Missouri average of 46.1%.
The largest demographic group at Chester Boren Middle is White at 92.1% of enrollment, in Centralia, MO.
Chester Boren Middle has a Resource Investment Index of 57/100 (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, Chester Boren Middle ranks #1 of 4 public schools in Centralia, 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 Centralia on the city page.
Chester Boren Middle earns 57/100 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 Chester Boren Middle, Centralia R-Vi also operates Centralia High (398 students), Chance Elem. (370 students), and Centralia Intermediate (273 students). See the Centralia 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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PlainSchools, “Chester Boren Middle, Centralia 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/chester-boren-middle-mo
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