Enrollment
439
Illinois · 2024-25 NCES data
Middle school (grades 6-8) · Olney, IL
Federal NCES profile for Richland County Middle School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 30/100.
The verdict
Richland County Middle School earns 30/100 on the Resource Investment Index, with class sizes near the Illinois median.
Richland County Middle School has class sizes near the Illinois median. Computed live against every Illinois school reporting to NCES.
By Resource Investment Index, Richland County Middle School ranks #3 of 3 public schools in Olney, IL.
NCES ID 171329001584 Verify on NCES CCD record →
Enrollment
439
Illinois · 2024-25 NCES data
Teachers (FTE)
31.0
Federal CCD staff survey
Students per teacher
14.2:1
vs 14:1 Illinois avg
+1% vs state
How Richland County Middle School compares with Illinois and U.S. medians
Slightly above state median
14.2:1 - 0.2 above the Illinois state median of 14:1, indicating larger average class loads than typical schools in the state.
Richland County Middle School is a mid-sized middle school in Olney, Illinois, enrolling 439 students.
At 14.2:1, its student-teacher ratio sits close to the Illinois median, within a few percentage points of the 14:1 state norm, neither notably crowded nor notably small.
With 439 students, its enrollment sits close to the Illinois median campus size.
Its Resource Investment Index lands in the lower third of 3,845 scored Illinois schools.
Its student body is predominantly White (91% of enrollment) (diversity index 16/100).
Counselor access is stretched at roughly 439 students per counselor, well above the ASCA-recommended 250:1 ceiling.
Chronic absenteeism is elevated: 26.7% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
The surrounding Richland County Cusd 1 spends $12,408 per pupil, 27% below the Illinois average, a leaner-resourced district than most.
Richland County Cusd 1 also operates Richland County Elementary School (888 students) and Richland County High School (669 students) alongside Richland County Middle School.
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
Richland County Middle School on the metrics families compare, against Illinois and U.S. means.
| Metric | This school | vs Illinois | Illinois avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 14.2:1 | ▲ 1% | 14:1 | 15.7:1 |
| Enrollment | 439 | 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 91.3% of enrollment.
Simpson diversity index - at 16.3, Richland County Middle School is less mixed than the Illinois school average of 38.9.
District-wide per-pupil expenditure for Richland County Cusd 1, which includes Richland County Middle School.
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 |
|---|---|---|---|
| Richland County Elementary School | Larger | No free-lunch data | Similar S:T ratio |
| Richland County High School | Larger | No free-lunch data | Similar S:T ratio |
Comparisons are relative to Richland County Middle School's own figures; each column derives from NCES Common Core of Data.
Matched by enrollment size and by staffing ratio across all of Illinois, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Richland County Middle School'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.
Richland County Middle School has 439 students enrolled. It is a middle school in Olney, IL.
The student-teacher ratio at Richland County Middle School is 14.2:1, which is 1% higher than the Illinois average of 14:1 and 10% lower than the national average of 15.7:1.
The largest demographic group at Richland County Middle School is White at 91.3% of enrollment, in Olney, IL.
Richland County Middle School has a Resource Investment Index of 30/100 (lower 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, Richland County Middle School ranks #3 of 3 public schools in Olney, IL. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Olney on the city page.
Richland County Middle School earns 30/100 on the Resource Investment Index, with class sizes near the Illinois 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 Richland County Middle School, Richland County Cusd 1 also operates Richland County Elementary School (888 students) and Richland County High School (669 students). See the Richland County Cusd 1 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, “Richland County Middle School, Olney IL.” 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/richland-county-middle-school-il/
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