Sullivan High School
Public
High Grades 9–12
Part of Sullivan CUSD 300
725 N Main St, Sullivan, IL 61951 · (217) 728-8311
Community ratings
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Academic performance
Math proficiency17%
State average 25.9%
Reading / language arts32%
State average 30.7%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
317Students enrolled
15:1Student–teacher ratio
44%Free / reduced lunch
TownSetting
Regular SchoolSchool type
Enrollment by grade
Grade 989
Grade 1067
Grade 1178
Grade 1283
Students
White · 92%293
Two or more races · 4%12
Hispanic · 3%8
Black · 1%2
Asian · 0%1
American Indian/Alaska Native · 0%1
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
314’20
341’21
361’22
328’23
317’24
Location
725 N Main St Sullivan
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.