Notice: Undefined property: MultipleSchoolsModel::$total in /home/devsarath/workspace/psr/public_html/include/srn_lib/psr/controller/agency_schools.inc.php on line 182 Century Community Unit School District 100 (2026) - Ullin, IL

Century Community Unit School District 100

4721 Shawnee College Rd
Ullin, IL 62992-2201
(District boundaries shown in map)
2/
10
Bottom 50%

Top Rankings

Century Community Unit School District 100 ranks among the top 20% of public school district in Illinois for:

Category
Attribute
Student Attention
Lowest student-teacher ratio (Top 1%)
For the 2026 school year, there is 1 public middle school serving 154 students in Century Community Unit School District 100. This district's average middle testing ranking is 1/10, which is in the bottom 50% of public middle schools in Illinois.
Public Middle School in Century Community Unit School District 100 have an average math proficiency score of 5% (versus the Illinois public middle school average of 24%), and reading proficiency score of 12% (versus the 29% statewide average).
Minority enrollment is 14% of the student body (majority Black), which is less than the Illinois public middle school average of 61% (majority Hispanic).

Overview

This School District
This State (IL)
# Schools
2 Schools
1,599 Schools
# Students
329 Students
621,275 Students
# Teachers
32 Teachers
47,955 Teachers
Student-Teacher Ratio
10:1
10:1

Student By Grade

District Rank

Century Community Unit School District 100, which is ranked within the bottom 50% of all 864 school districts in Illinois (based off of combined math and reading proficiency testing data) for the 2022-2023 school year.
The school district's graduation rate of 90% has increased from 80% over five school years.
This School District
State Average (IL)
#717 out of 865 school districts
(Bottom 50%)
17%
27%
10-14%
30%
25-29%
50%
(21-22)
≥90%
87%

Students by Ethnicity:

0.31
0.71
% American Indian
n/a
n/a
% Asian
n/a
5%
% Hispanic
1%
30%
% Black
10%
22%
% White
83%
39%
% 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 32% 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 36% over four school years.
This School District
This State (IL)
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 Community Unit School District 100 Public Middle Schools (2026)

School
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Century Jr/sr High School
(Math: ≤5% | Reading: 10-14%)
Rank:
2/
10
Bottom 50%
4721 Shawnee College Rd
Ullin, IL 62992
(618) 845-3518
Gr: 6-12 | 154 students Student-teacher ratio: 10:1 Minority enrollment: 14%

Recent Articles

Helping Children Overcome First-Week School Anxiety
Helping Children Overcome First-Week School Anxiety
Learn practical strategies to help children overcome first-week school anxiety, with expert-backed tips for parents and educators.
Public School Immunization Requirements 2026–2027
Public School Immunization Requirements 2026–2027
Learn public school immunization and health requirements for 2026–2027, including vaccines, exemptions, and state policy updates.
Public Schools in a Minute: 2026 Snapshot Guide
Public Schools in a Minute: 2026 Snapshot Guide
A clear 2026 snapshot of public schools in the U.S., including enrollment, funding, trends, and what families should know.

Quick Facts (2026)

  • District size: 2 schools
  • Grades: PK-12
  • Enrollment: 329 students
  • Student-Teacher Ratio: 10:1
  • Minority Enrollment: 17%
  • : ≥90% (Btm 50% in IL)
  • : Bottom 50%
  • : 17% (Btm 50%)
  • : 10-14% (Btm 50%)
  • : 25-29% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), IL Dept. of Education

Quick Links

Notice: Undefined property: MultipleSchoolsModel::$total in /home/devsarath/workspace/psr/public_html/include/srn_lib/psr/view/RegionQuickLinksView.inc.php on line 75 Notice: Undefined property: MultipleSchoolsModel::$total in /home/devsarath/workspace/psr/public_html/include/srn_lib/psr/view/RegionQuickLinksView.inc.php on line 82 Notice: Undefined property: MultipleSchoolsModel::$total in /home/devsarath/workspace/psr/public_html/include/srn_lib/psr/view/RegionQuickLinksView.inc.php on line 88 Notice: Undefined property: MultipleSchoolsModel::$total in /home/devsarath/workspace/psr/public_html/include/srn_lib/psr/view/RegionQuickLinksView.inc.php on line 94 Notice: Undefined property: MultipleSchoolsModel::$total in /home/devsarath/workspace/psr/public_html/include/srn_lib/psr/view/RegionQuickLinksView.inc.php on line 100 Notice: Undefined property: MultipleSchoolsModel::$total in /home/devsarath/workspace/psr/public_html/include/srn_lib/psr/view/RegionQuickLinksView.inc.php on line 106 Notice: Undefined property: MultipleSchoolsModel::$total in /home/devsarath/workspace/psr/public_html/include/srn_lib/psr/view/RegionQuickLinksView.inc.php on line 112 Notice: Undefined property: MultipleSchoolsModel::$total in /home/devsarath/workspace/psr/public_html/include/srn_lib/psr/view/RegionQuickLinksView.inc.php on line 123
Notice: Javascript file does not exist: /home/devsarath/workspace/psr/public_html/javascript/components/popper.min.js in /home/devsarath/workspace/shared/misc/JSCompiler.inc.php on line 242 Notice: Javascript file does not exist: /home/devsarath/workspace/psr/public_html/javascript/components/tippy.min.js in /home/devsarath/workspace/shared/misc/JSCompiler.inc.php on line 242 Notice: Directory does not exist in /home/devsarath/workspace/shared/misc/JSCompiler.inc.php on line 242 Notice: Unable to save compiled js file in /home/devsarath/workspace/shared/misc/JSCompiler.inc.php on line 242