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IL Regular School Middle School

Old Quarry Middle Sch

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16100 W 127th St, Lemont, IL 60439 • Cook County
(630) 257-2286
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Student Enrollment & Staffing Overview

NCES 2024-2025
Total Students
856
Teachers (FTE)
56.0
Student-Teacher Ratio
15.3:1
FRPL Eligible
169
(19.7%)
National School Lunch Program (FRPL) Eligibility Total Eligible: 169 of 856 (19.7%)
Eligible (Combined): 169 (19.7%)
Paid / Not Eligible: 687 (80.3%)

Multi-Year Enrollment Trends & Growth (2020-2021 – 2024-2025)

0 550 1,100 2020-2021: 794 students 794 2020-2021 2021-2022: 793 students 793 -0.1% 2021-2022 2022-2023: 819 students 819 +3.3% 2022-2023 2023-2024: 825 students 825 +0.7% 2023-2024 2024-2025: 856 students 856 +3.8% 2024-2025

Student Diversity Distribution

Demographic composition of enrolled students across racial & ethnic backgrounds.

NCES 2024-2025
White: 705 (82.4%) Hispanic / Latino: 79 (9.2%) Asian: 47 (5.5%) Two or More Races (Multiracial): 14 (1.6%) Black or African American: 8 (0.9%) American Indian / Alaska Native: 3 (0.4%)
856 Students
White 705 82.4%
Hispanic / Latino 79 9.2%
Asian 47 5.5%
Two or More Races (Multiracial) 14 1.6%
Black or African American 8 0.9%
American Indian / Alaska Native 3 0.4%

Grade-Level Enrollment Distribution

Distribution of student body across reported grade cohorts.

Total: 856 Students
Grade 6: 284 (33.2%) Grade 7: 281 (32.8%) Grade 8: 291 (34%)
856 Students
Grade 6 284 33.2%
Grade 7 281 32.8%
Grade 8 291 34%

Student Gender Distribution

Reported enrollment counts by gender cohort.

NCES 2024-2025
M
Male Students
428
50%
F
Female Students
428
50%