Old Quarry Middle Sch
Regular School · Lemont, IL
Old Quarry Middle Sch is a regular school school in Lemont, Illinois, serving grades 06–08 with 856 students enrolled (SY 2024-2025). The student-teacher ratio is 15.3:1.
Student Demographics (SY 2024-2025)
| Race / Ethnicity | Students | Share |
|---|---|---|
| White | 705 | 82% |
| Hispanic/Latino | 79 | 9% |
| Asian | 47 | 5% |
| Two or more races | 14 | 2% |
| Black or African American | 8 | 1% |
| American Indian / Alaska Native | 3 | 0% |
| Total enrollment | 856 | 428M / 428F |
English Language Learners: 45 (5% of enrollment) · SY 2021–22
Academic Performance (SY 2021-2022)
| Metric | This School | State Avg | Tested |
|---|---|---|---|
| Math Proficiency | 41.0% +13.3pp | 27.7% | 698 |
| Reading Proficiency | 51.0% +18.3pp | 32.7% | 700 |
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.) | 856 | 100% |
Other Schools in District
- Central School Elementary
- Oakwood School Elementary
- River Valley School Elementary
Related Data
- Neighborhood demographics (ZIP 60439) → CensusDepth.com
- Illinois population & income data → CensusDepth.com
- Illinois teacher salaries → WageDepth.com
NCES ID
170729001933
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