Enrollment
372
Illinois · 2024-25 NCES data
Elementary school (grades K-5) · Peru, IL
Federal NCES profile for Parkside Middle School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 42/100.
The verdict
Parkside Middle School earns 42/100 on the Resource Investment Index, with class sizes near the Illinois median.
Parkside Middle School has class sizes near the Illinois median. Computed live against every Illinois school reporting to NCES.
Enrollment
372
Illinois · 2024-25 NCES data
Teachers (FTE)
29.0
Federal CCD staff survey
Students per teacher
12.8:1
vs 14:1 Illinois avg
-9% vs state
How Parkside Middle School compares with Illinois and U.S. medians
At or below state median
12.8:1 - 1.2 below the Illinois state median of 14:1, indicating smaller average class loads than typical schools in the state.
Parkside Middle School is a mid-sized elementary school in Peru, Illinois, enrolling 372 students.
Class sizes run a bit leaner than typical: 12.8:1 puts it in the smaller third of Illinois schools by student-teacher ratio.
With 372 students, its enrollment sits close to the Illinois median campus size.
Its Resource Investment Index sits near the middle of the pack among 3,845 scored Illinois schools.
Its student body is led by White (68%) and Hispanic or Latino (19%) (diversity index 49/100).
Attendance runs somewhat below the norm, with 20.7% of students chronically absent per the 2021-22 civil-rights collection.
Its district, Peru Esd 124, also runs Northview Elem School (594 students).
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
Parkside 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 | 12.8:1 | ▼ 9% | 14:1 | 15.7:1 |
| Enrollment | 372 | top 50% | - | - |
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 68.3% of enrollment.
Simpson diversity index - at 48.9, Parkside Middle School is more mixed than the Illinois school average of 38.9.
District-wide per-pupil expenditure for Peru Esd 124, which includes Parkside 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 |
|---|---|---|---|
| Northview Elem School | Larger | No free-lunch data | Higher S:T ratio |
Comparisons are relative to Parkside 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 Parkside 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.
Parkside Middle School has 372 students enrolled. It is an elementary school in Peru, IL.
The student-teacher ratio at Parkside Middle School is 12.8:1, which is 9% lower than the Illinois average of 14:1 and 18% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
The largest demographic group at Parkside Middle School is White at 68.3% of enrollment, in Peru, IL.
Parkside Middle School has a Resource Investment Index of 42/100 (typical reported resources relative to schools nationally) based on 3 factors: student-teacher ratio, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
Parkside Middle School earns 42/100 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 Parkside Middle School, Peru Esd 124 also operates Northview Elem School (594 students). See the Peru Esd 124 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, “Parkside Middle School, Peru 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/parkside-middle-school-il
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