A
Comm H S Dist 99 - North H S
PublicHighGrades 9–12
4436 Main St, Downers Grove, IL 60515 · (630) 795-8401 · Part of Community High School District 99
Students
2,082
Students per teacher
14:1
Setting
City
Grades
9–12
What stands out about Comm H S Dist 99 - North H S
- School Grade A: near the top of Illinois’s public schools
- Math proficiency 27 pts above the state
- Reading / language arts 21 pts above the state
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency53%
State average 25.9%
Reading / language arts52%
State average 30.7%
Location
Directions ↗
4436 Main St, Downers Grove
Students
Enrollment by grade
Grade 9501
Grade 10495
Grade 11536
Grade 12550
Enrollment over time
2,216’20
2,158’21
2,138’22
2,104’23
2,082’24
Down 6% since 2020.
Who goes here
White 69%Hispanic 15%Asian 7%Two or more races 5%Black 4%Native Hawaiian/Pacific Islander <1%American Indian/Alaska Native <1%
As reported to NCES, share of students with a reported race or ethnicity.
What neighbors say
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Parents talk
Conversations in Town Square that mention Comm H S Dist 99 - North H S.
Other schools in Community High School District 99
School facts: U.S. Department of Education (NCES), 2024-2025 school year. Scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). The School Grade is our own summary of state test results. Neighbor ratings are opinions, not an official measure of school quality.