Enrollment
422
Illinois · 2024-25 NCES data
Middle school (grades 6-8) · Murphysboro, IL
Federal NCES profile for Murphysboro Middle School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 28/100.
The verdict
Murphysboro Middle School earns 28/100 on the Resource Investment Index, even as it posts class sizes smaller than 70% of Illinois schools.
Murphysboro Middle School has class sizes smaller than 70% of Illinois schools. Computed live against every Illinois school reporting to NCES.
By Resource Investment Index, Murphysboro Middle School ranks #5 of 5 public schools in Murphysboro, IL.
NCES ID 172761002926 Verify on NCES CCD record →
Enrollment
422
Illinois · 2024-25 NCES data
Teachers (FTE)
35.0
Federal CCD staff survey
Students per teacher
12.1:1
vs 14:1 Illinois avg
-14% vs state
How Murphysboro Middle School compares with Illinois and U.S. medians
At or below state median
12.1:1 - 1.9 below the Illinois state median of 14:1, indicating smaller average class loads than typical schools in the state.
Murphysboro Middle School is a mid-sized middle school in Murphysboro, Illinois, enrolling 422 students.
Class sizes run a bit leaner than typical: 12.1:1 puts it in the smaller third of Illinois schools by student-teacher ratio.
With 422 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 led by White (71%) and African American (13%) (diversity index 47/100).
Counselor access is stretched at roughly 422 students per counselor, well above the ASCA-recommended 250:1 ceiling.
Chronic absenteeism is elevated: 34.1% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Its district draws 18.8% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Murphysboro Cusd 186 also operates Murphysboro High School (565 students) and Carruthers Elementary School (426 students) alongside Murphysboro 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
Murphysboro 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 | 12.1:1 | ▼ 14% | 14:1 | 15.7:1 |
| Enrollment | 422 | top 42% | - | - |
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 70.9% of enrollment.
Simpson diversity index - at 46.8, Murphysboro Middle School is more mixed than the Illinois school average of 38.9.
District-wide per-pupil expenditure for Murphysboro Cusd 186, which includes Murphysboro 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 |
|---|---|---|---|
| Murphysboro High School | Larger | No free-lunch data | Similar S:T ratio |
| Carruthers Elementary School | Similar size | No free-lunch data | Similar S:T ratio |
| Gen John a Logan Attendance Cntr | Similar size | No free-lunch data | Similar S:T ratio |
| Mcelvain School | Smaller | No free-lunch data | Higher S:T ratio |
Comparisons are relative to Murphysboro 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 Murphysboro 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.
Murphysboro Middle School has 422 students enrolled. It is a middle school in Murphysboro, IL.
The student-teacher ratio at Murphysboro Middle School is 12.1:1, which is 14% lower than the Illinois average of 14:1 and 23% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
The largest demographic group at Murphysboro Middle School is White at 70.9% of enrollment, in Murphysboro, IL.
Murphysboro Middle School has a Resource Investment Index of 28/100 (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, Murphysboro Middle School ranks #5 of 5 public schools in Murphysboro, 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 Murphysboro on the city page.
Murphysboro Middle School earns 28/100 on the Resource Investment Index, even as it posts class sizes smaller than 70% of Illinois schools. 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 Murphysboro Middle School, Murphysboro Cusd 186 also operates Murphysboro High School (565 students), Carruthers Elementary School (426 students), and Gen John a Logan Attendance Cntr (400 students). See the Murphysboro Cusd 186 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, “Murphysboro Middle School, Murphysboro 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/murphysboro-middle-school-il
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