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IL Regular School High School

Comm H S Dist 99 - South High Sch

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1436 Norfolk St, Downers Grove, IL 60516 • DuPage County
(630) 795-8501
Website

Student Enrollment & Staffing Overview

NCES 2024-2025
Total Students
2,591
Teachers (FTE)
176.3
Student-Teacher Ratio
14.7:1
FRPL Eligible
Not reported

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

0 1,700 3,400 2020-2021: 2,796 students 2,796 2020-2021 2021-2022: 2,729 students 2,729 -2.4% 2021-2022 2022-2023: 2,637 students 2,637 -3.4% 2022-2023 2023-2024: 2,604 students 2,604 -1.3% 2023-2024 2024-2025: 2,591 students 2,591 -0.5% 2024-2025

Student Diversity Distribution

Demographic composition of enrolled students across racial & ethnic backgrounds.

NCES 2024-2025
White: 1,401 (54.1%) Hispanic / Latino: 594 (22.9%) Black or African American: 290 (11.2%) Asian: 186 (7.2%) Two or More Races (Multiracial): 109 (4.2%) Native Hawaiian / Pacific Islander: 7 (0.3%) American Indian / Alaska Native: 2 (0.1%)
2,589 Students
White 1,401 54.1%
Hispanic / Latino 594 22.9%
Black or African American 290 11.2%
Asian 186 7.2%
Two or More Races (Multiracial) 109 4.2%
Native Hawaiian / Pacific Islander 7 0.3%
American Indian / Alaska Native 2 0.1%

Grade-Level Enrollment Distribution

Distribution of student body across reported grade cohorts.

Total: 2,591 Students
Grade 10: 645 (24.9%) Grade 11: 642 (24.8%) Grade 12: 649 (25%) Grade 9: 655 (25.3%)
2,591 Students
Grade 10 645 24.9%
Grade 11 642 24.8%
Grade 12 649 25%
Grade 9 655 25.3%

Student Gender Distribution

Reported enrollment counts by gender cohort.

NCES 2024-2025
M
Male Students
1,341
51.8%
F
Female Students
1,248
48.2%