Enrollment
386
Illinois · 2024-25 NCES data
Other / mixed grade configuration · Orland Park, IL
Federal NCES profile for Orland Park Elem School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 35/100.
The verdict
Orland Park Elem School earns 35/100 on the Resource Investment Index, with class sizes larger than 80% of Illinois schools.
Orland Park Elem School has class sizes larger than 80% of Illinois schools. Computed live against every Illinois school reporting to NCES.
By Resource Investment Index, Orland Park Elem School ranks #5 of 6 schools in Orland Park, IL.
NCES ID 173022003122 Verify on NCES CCD record →
Enrollment
386
Illinois · 2024-25 NCES data
Teachers (FTE)
24.0
Federal CCD staff survey
Students per teacher
16.1:1
vs 14:1 Illinois avg
+15% vs state
How Orland Park Elem School compares with Illinois and U.S. medians
Slightly above state median
16.1:1 - 2.1 above the Illinois state median of 14:1, indicating larger average class loads than typical schools in the state.
Orland Park Elem School is a mid-sized combined-grade school in Orland Park, Illinois, enrolling 386 students.
Class loads run somewhat heavier than typical: 16.1:1 puts it in the larger third of Illinois schools by student-teacher ratio.
With 386 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 (64%) and Hispanic or Latino (19%) (diversity index 55/100).
Attendance runs somewhat below the norm, with 24.6% of students chronically absent per the 2021-22 civil-rights collection.
Among Orland Park's public schools, it stands alongside Prairie Elem School (507 students): Orland Park Elem School is smaller than that campus by headcount and runs heavier classes (16.1:1 vs 12.7:1).
Orland Sd 135 also operates Jerling Junior High School (677 students) and Century Junior High School (636 students) alongside Orland Park Elem 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
Orland Park Elem 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 | 16.1:1 | ▲ 15% | 14:1 | 15.7:1 |
| Enrollment | 386 | top 48% | - | - |
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 63.5% of enrollment.
Simpson diversity index - at 54.9, Orland Park Elem School is more mixed than the Illinois school average of 38.9.
District-wide per-pupil expenditure for Orland Sd 135, which includes Orland Park Elem 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 |
|---|---|---|---|
| Jerling Junior High School | Larger | No free-lunch data | Lower S:T ratio |
| Century Junior High School | Larger | No free-lunch data | Lower S:T ratio |
| Liberty Elem School | Larger | No free-lunch data | Similar S:T ratio |
| Meadow Ridge School | Larger | No free-lunch data | Lower S:T ratio |
| Orland Jr High School | Larger | No free-lunch data | Lower S:T ratio |
Comparisons are relative to Orland Park Elem School's own figures; each column derives from NCES Common Core of Data.
5 comparable other schools (grades Mixed) serving the same city.
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 Orland Park Elem 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.
Orland Park Elem School has 386 students enrolled. It is a public school in Orland Park, IL.
The student-teacher ratio at Orland Park Elem School is 16.1:1, which is 15% higher than the Illinois average of 14:1 and 3% higher than the national average of 15.7:1.
The largest demographic group at Orland Park Elem School is White at 63.5% of enrollment, in Orland Park, IL. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 54.9/100.
Orland Park Elem School has a Resource Investment Index of 35/100 (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).
By Resource Investment Index, Orland Park Elem School ranks #5 of 6 schools in Orland Park, IL. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Orland Park on the city page.
Orland Park Elem School earns 35/100 on the Resource Investment Index, with class sizes larger than 80% 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 Orland Park Elem School, Orland Sd 135 also operates Jerling Junior High School (677 students), Century Junior High School (636 students), and Liberty Elem School (627 students). See the Orland Sd 135 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, “Orland Park Elem School, Orland Park 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/orland-park-elem-school-il
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