Enrollment
633
Illinois · 2024-25 NCES data
Middle school (grades 6-8) · Des Plaines, IL
Federal NCES profile for Friendship Jr High School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 42/100.
The verdict
Friendship Jr High School earns 42/100 on the Resource Investment Index, with class sizes smaller than 81% of Illinois schools. It is also more racially and ethnically mixed than most Illinois schools.
Friendship Jr High School has class sizes smaller than 81% of Illinois schools. Computed live against every Illinois school reporting to NCES.
By Resource Investment Index, Friendship Jr High School ranks #1 of 3 middle schools in Des Plaines, IL.
NCES ID 171377001730 Verify on NCES CCD record →
Enrollment
633
Illinois · 2024-25 NCES data
Teachers (FTE)
57.0
Federal CCD staff survey
Students per teacher
11.1:1
vs 14:1 Illinois avg
-21% vs state
How Friendship Jr High School compares with Illinois and U.S. medians
Smaller classes than state median
11.1:1 - 2.9 below the Illinois state median of 14:1, indicating smaller average class loads than typical schools in the state.
Friendship Jr High School is a mid-sized middle school in Des Plaines, Illinois, enrolling 633 students.
Class sizes run a bit leaner than typical: 11.1:1 puts it in the smaller third of Illinois schools by student-teacher ratio.
Enrollment of 633 puts it in the larger third of Illinois schools by headcount.
Its Resource Investment Index sits near the middle of the pack among 3,845 scored Illinois schools.
Its student body is led by White (38%) and Hispanic or Latino (37%), more mixed than most schools in the state (diversity index 69/100).
Counselor access is stretched at roughly 633 students per counselor, well above the ASCA-recommended 250:1 ceiling.
Attendance runs somewhat below the norm, with 23.7% of students chronically absent per the 2021-22 civil-rights collection.
The surrounding Comm Cons Sd 59 spends $23,405 per pupil, 37% above the Illinois average, a better-resourced district than most.
Among Des Plaines's middle schools, it stands alongside Chippewa Middle School (652 students): Friendship Jr High School is smaller than that campus by headcount and runs leaner classes (11.1:1 vs 11.4:1).
Comm Cons Sd 59 also operates Grove Jr High School (741 students) and Holmes Jr High School (459 students) alongside Friendship 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
Friendship 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 | 11.1:1 | ▼ 21% | 14:1 | 15.7:1 |
| Enrollment | 633 | top 18% | - | - |
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 37.9% of enrollment.
Simpson diversity index - at 69.2, Friendship Jr High School is more mixed than the Illinois school average of 38.9.
District-wide per-pupil expenditure for Comm Cons Sd 59, which includes Friendship 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 |
|---|---|---|---|
| Grove Jr High School | Similar size | No free-lunch data | Similar S:T ratio |
| Holmes Jr High School | Smaller | No free-lunch data | Similar S:T ratio |
| Salt Creek Elem School | Smaller | No free-lunch data | Higher S:T ratio |
| Clearmont Elem School | Smaller | No free-lunch data | Similar S:T ratio |
| John Jay Elem School | Smaller | No free-lunch data | Higher S:T ratio |
Comparisons are relative to Friendship Jr High School's own figures; each column derives from NCES Common Core of Data.
2 comparable middle schools (grades 6-8) 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 Friendship 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.
Friendship Jr High School has 633 students enrolled. It is a middle school in Des Plaines, IL.
The student-teacher ratio at Friendship Jr High School is 11.1:1, which is 21% lower than the Illinois average of 14:1 and 29% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
The largest demographic group at Friendship Jr High School is White at 37.9% of enrollment, in Des Plaines, IL. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 69.2/100.
Friendship Jr High School has a Resource Investment Index of 42/100 (typical 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, Friendship Jr High School ranks #1 of 3 middle schools in Des Plaines, IL. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all middle schools in Des Plaines on the city page.
Friendship Jr High School earns 42/100 on the Resource Investment Index, with class sizes smaller than 81% of Illinois schools. It is also more racially and ethnically mixed than most 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 Friendship Jr High School, Comm Cons Sd 59 also operates Grove Jr High School (741 students), Holmes Jr High School (459 students), and Salt Creek Elem School (410 students). See the Comm Cons Sd 59 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, “Friendship Jr High School, Des Plaines 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/friendship-jr-high-school-il
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