Gardner-South Wilmington Twp H S
Public
High Grades 9–12
Part of Gardner S Wilmington Twp HSD 73
500 E Main St, Gardner, IL 60424 · (815) 237-2176
Community ratings
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Academic performance
Math proficiency24.5%
State average 25.9%
Reading / language arts34.5%
State average 30.7%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
154Students enrolled
9:1Student–teacher ratio
30%Free / reduced lunch
RuralSetting
Regular SchoolSchool type
Enrollment by grade
Grade 940
Grade 1041
Grade 1135
Grade 1238
Students
White · 93%143
Hispanic · 6%10
Black · 1%1
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
181’20
165’21
147’22
142’23
154’24
Location
500 E Main St Gardner
Neighbor reviews
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School facts from the U.S. Department of Education (NCES), 2024-2025 school year. Academic scores from the EDFacts via Urban Institute Education Data Portal (SY2020-21). Community ratings and reviews reflect neighbor opinions, not an official measure of school quality.