Contact & Location
4721 Shawnee College Road, Ullin, IL 62992(618) 845-3518
Enrollment & Schools
7
Total Schools
3,576
Total Enrollment
PK-KG
Grade Range
School Breakdown
0
Preschools
0
Elementary
Schools
1
Middle
Schools
1
High
Schools
Rating Distribution
686%
114%
00%
School Types
By Type
Public
5Charter
2Private
0By Level
Elementary
0Middle
1High
1Reviews (Aggregated)
2.1
Average Rating
43
Total Reviews
Demographics (Aggregated)
Ethnicity Breakdown
Black / African American
50%
White
26%
Hispanic / Latino
19%
Two or More Races
3%
Native American
1%
Gender Distribution
49%Male
51%Female
Free / Reduced Lunch
91%Students Eligible
vs. State Average
59%
Academic Performance (Aggregated)
Average Ratings
3.6
Overall3.3
Test Scores—
Equity3.5
College ReadinessAverage ACT Score
—
(out of 36)
Average SAT Score
889
(out of 1600)
Average Graduation Rate
95%
Students
AP / IB / Dual Enrollment
5%
Students
School Performance Summary
Below Average
86% (6)
Average
14% (1)
Above Average
0% (0)
Century Community Unit School District 100 is committed to excellence, equity, and preparing every student for a successful future.
Schools in Century Community Unit School District 100
7 schoolsMiddle Schools
(1)High Schools
(1)Reported Incidents
Report an IncidentCommunity-reported and third-party-sourced concerns. All incidents are allegations, not established facts.
No incidents have been reported for Century Community Unit School District 100.
Data aggregated from 7 schools in Century Community Unit School District 100.
Source: GreatSchools, U.S. Department of Education, and school surveys.
Last updated: May 1, 2026Source: GreatSchools, U.S. Department of Education, and school surveys.