Cass Jr High School
Regular School · Darien, IL
Cass Jr High School is a regular school school in Darien, Illinois, serving grades 05–08 with 313 students enrolled (SY 2024-2025). The student-teacher ratio is 11.8:1.
Student Demographics (SY 2024-2025)
| Race / Ethnicity | Students | Share |
|---|---|---|
| White | 202 | 65% |
| Asian | 41 | 13% |
| Hispanic/Latino | 39 | 12% |
| Two or more races | 18 | 6% |
| Black or African American | 12 | 4% |
| Native Hawaiian / Pacific Islander | 1 | 0% |
| Total enrollment | 313 | 176M / 137F |
English Language Learners: 26 (8% of enrollment) · SY 2021–22
Academic Performance (SY 2021-2022)
| Metric | This School | State Avg | Tested |
|---|---|---|---|
| Math Proficiency | 40-44% | 27.7% | 73 |
| Reading Proficiency | 50-54% | 32.7% | 75 |
Source: EDFacts, SY 2020–2021. Suppressed values (e.g. <=10%) indicate fewer than the minimum reportable threshold.
Stanford Achievement Estimate
Pooled score across SY 2009–2022 (grades 3–8), expressed in grade levels relative to the national average. Positive = above average.
Programs & Discipline
Source: Civil Rights Data Collection (CRDC), Office for Civil Rights & EDFacts.
Lunch Program (SY 2024-2025)
| Category | Students | % of School |
|---|---|---|
| Total enrollment (est.) | 313 | 100% |
Other Schools in District
- Concord Elem School Elementary
Related Data
- Neighborhood demographics (ZIP 60561) → CensusDepth.com
- Illinois population & income data → CensusDepth.com
- Illinois teacher salaries → WageDepth.com
NCES ID
170879000519
Data sources: NCES CCD SY 2024-2025 (directory, staff, lunch), EDFacts SY 2020-21 (assessments), CRDC SY 2021-22 (programs & discipline), SEDA v6.0 (achievement estimates). Updated annually. NCES CCD