Top Rankings
Century CUSD 100 School District ranks among the top 20% of public school district in Illinois for:
Category
Attribute
Student Attention
Lowest student:teacher ratio (Top 1%)
For the 2025 school year, there are 2 public schools serving 329 students in Century CUSD 100 School District. This district's average testing ranking is 1/10, which is in the bottom 50% of public schools in Illinois.
Public Schools in Century CUSD 100 School District have an average math proficiency score of 9% (versus the Illinois public school average of 26%), and reading proficiency score of 13% (versus the 30% statewide average).
Minority enrollment is 17% of the student body (majority Black), which is less than the Illinois public school average of 56% (majority Hispanic).
Overview
This School District
This State (IL)
# Schools
2 Schools
4,399 Schools
# Students
329 Students
1,881,773 Students
# Teachers
32 Teachers
136,664 Teachers
Student : Teacher Ratio
10:1
10:1
Student By Grade
District Rank
Century CUSD 100 School District, which is ranked within the bottom 50% of all 844 school districts in Illinois (based off of combined math and reading proficiency testing data) for the 2020-2021 school year.
The school district's graduation rate of 90% has increased from 80% over five school years.
Overall District Rank
#800 out of 852 school districts
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
(20-21)6-9%
28%
Reading/Language Arts Test Scores (% Proficient)
10-14%
30%
Science Test Scores (% Proficient)
25-29%
50%
Graduation Rate
≥90%
87%
Students by Ethnicity:
Diversity Score
0.31
0.70
% American Indian
n/a
1%
% Asian
n/a
6%
% Hispanic
1%
28%
% Black
10%
16%
% White
83%
45%
% Hawaiian
n/a
n/a
% Two or more races
6%
4%
All Ethnic Groups
District Revenue and Spending
The revenue/student of $19,581 in this school district is less than the state median of $21,990. The school district revenue/student has grown by 6% over four school years.
The school district's spending/student of $18,234 is less than the state median of $21,244. The school district spending/student has grown by 6% over four school years.
Total Revenue
$6 MM
$41,381 MM
Spending
$6 MM
$39,976 MM
Revenue / Student
$19,581
$21,990
Spending / Student
$18,234
$21,244
Best Century CUSD 100 School District Public Schools (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Century Elementary School
Rank:
3/
Bottom 50%10
4721 Shawnee College Rd
Ullin, IL 62992
(618) 845-3572
Ullin, IL 62992
(618) 845-3572
Grades: PK-5
| 175 students
Rank: #22.
Century Jr/sr High School
Rank:
2/
Bottom 50%10
4721 Shawnee College Rd
Ullin, IL 62992
(618) 845-3518
Ullin, IL 62992
(618) 845-3518
Grades: 6-12
| 154 students
Frequently Asked Questions
How many schools belong to Century CUSD 100 School District?
Century CUSD 100 School District manages 2 public schools serving 329 students.
What is the rank of Century CUSD 100 School District?
Century CUSD 100 School District is ranked #787 out of 844 school districts in Illinois (bottom 50%) based off of combined math and reading proficiency testing data for the 2020-2021 school year. This district ranks in the top 20% of Illinois school districts for: Lowest student:teacher ratio (Top 1%)
What is the racial composition of students in Century CUSD 100 School District?
83% of Century CUSD 100 School District students are White, 10% of students are Black, 6% of students are Two or more races, and 1% of students are Hispanic.
What is the student/teacher ratio of Century CUSD 100 School District?
Century CUSD 100 School District has a student/teacher ratio of 10:1, which is lower than the Illinois state average of 14:1.
What is Century CUSD 100 School District's spending/student ratio?
The school district's spending/student of $18,234 is less than the state median of $21,244. The school district spending/student has grown by 6% over four school years.
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