Enrollment
761
Illinois · 2024-25 NCES data
Middle school (grades 6-8) · Cary, IL
Federal NCES profile for Cary Jr High School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 52/100.
The verdict
Cary Jr High School earns 52/100 on the Resource Investment Index, with class sizes near the Illinois median.
Cary Jr High School has class sizes near the Illinois median. Computed live against every Illinois school reporting to NCES.
By Resource Investment Index, Cary Jr High School ranks #3 of 6 public schools in Cary, IL.
Enrollment
761
Illinois · 2024-25 NCES data
Teachers (FTE)
56.0
Federal CCD staff survey
Students per teacher
13.6:1
vs 14:1 Illinois avg
-3% vs state
How Cary Jr High School compares with Illinois and U.S. medians
At or below state median
13.6:1 - 0.4 below the Illinois state median of 14:1, indicating smaller average class loads than typical schools in the state.
Cary Jr High School is a large middle school in Cary, Illinois, enrolling 761 students.
At 13.6:1, 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.
Enrollment of 761 puts it in the larger third of Illinois schools by headcount.
Its Resource Investment Index lands in the upper third of 3,845 scored Illinois schools.
Its student body is led by White (70%) and Hispanic or Latino (24%) (diversity index 45/100).
Attendance runs somewhat below the norm, with 23.7% of students chronically absent per the 2021-22 civil-rights collection.
Cary Ccsd 26 also operates Deer Path Elem School (452 students) and Three Oaks School (443 students) alongside Cary Jr High 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
Cary Jr High 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 | 13.6:1 | ▼ 3% | 14:1 | 15.7:1 |
| Enrollment | 761 | top 12% | - | - |
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 69.9% of enrollment.
Simpson diversity index - at 45.4, Cary Jr High School is more mixed than the Illinois school average of 38.9.
District-wide per-pupil expenditure for Cary Ccsd 26, which includes Cary Jr High 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 |
|---|---|---|---|
| Deer Path Elem School | Smaller | No free-lunch data | Similar S:T ratio |
| Three Oaks School | Smaller | No free-lunch data | Lower S:T ratio |
| Briargate Elem School | Smaller | No free-lunch data | Higher S:T ratio |
| Oak Knoll Early Childhood Center | Smaller | No free-lunch data | Higher S:T ratio |
Comparisons are relative to Cary Jr High 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 Cary Jr High 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.
Cary Jr High School has 761 students enrolled. It is a middle school in Cary, IL.
The student-teacher ratio at Cary Jr High School is 13.6:1, which is 3% lower than the Illinois average of 14:1 and 13% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
The largest demographic group at Cary Jr High School is White at 69.9% of enrollment, in Cary, IL.
Cary Jr High School has a Resource Investment Index of 52/100 (higher 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, Cary Jr High School ranks #3 of 6 public schools in Cary, 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 Cary on the city page.
Cary Jr High School earns 52/100 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 Cary Jr High School, Cary Ccsd 26 also operates Deer Path Elem School (452 students), Three Oaks School (443 students), and Briargate Elem School (400 students). See the Cary Ccsd 26 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, “Cary Jr High School, Cary 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/cary-jr-high-school-il
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