Century Jr/Sr High School
Public
High Grades 6–12 C-School Grade
Part of Century Community Unit School District 100
4721 Shawnee College Rd, Ullin, IL 62992 · (618) 845-3518
Community ratings
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Academic performance
Math proficiency2.5%
State average 25.9%
Reading / language arts12%
State average 30.7%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
146Students enrolled
9:1Student–teacher ratio
62%Free / reduced lunch
RuralSetting
Regular SchoolSchool type
Enrollment by grade
Grade 620
Grade 723
Grade 820
Grade 924
Grade 1021
Grade 1114
Grade 1224
Students
White · 86%125
Black · 7%10
Two or more races · 6%9
Hispanic · 1%2
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
195’20
182’21
168’22
154’23
146’24
Location
4721 Shawnee College Rd Ullin
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.