O Fallon CCSD 90 School District

118 E Washington St
O Fallon, IL 62269-1419
(District boundaries shown in map)
9/
10
Top 20%

Top Rankings

O Fallon CCSD 90 School District ranks among the top 20% of public school district in Illinois for:

Category
Attribute
Overall Rank
Highest overall rank (Top 20%)
Math Proficiency
Highest math proficiency (Top 20%)
Science Proficiency
Highest science proficiency (Top 10%)
Community Size
Largest student body (number of students) (Top 1%)
For the 2025 school year, there are 2 public middle schools serving 1,354 students in O Fallon CCSD 90 School District. This district's average middle testing ranking is 8/10, which is in the top 30% of public middle schools in Illinois.
Public Middle Schools in O Fallon CCSD 90 School District have an average math proficiency score of 32% (versus the Illinois public middle school average of 24%), and reading proficiency score of 42% (versus the 29% statewide average).
Minority enrollment is 32% 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
7 Schools
1,600 Schools
# Students
3,982 Students
621,275 Students
# Teachers
218 Teachers
47,956 Teachers
Student : Teacher Ratio
18:1
18:1

District Rank

O Fallon CCSD 90 School District, which is ranked within the top 20% of all 844 school districts in Illinois (based off of combined math and reading proficiency testing data) for the 2020-2021 school year.
This School District
State Average (IL)
#143 out of 852 school districts
(Top 20%)
This chart displays the overall district rank of O Fallon CCSD 90  School District, with the latest 2021-22 school year data.
(20-21)
39%
28%
This chart displays the percentage of public school students that scored at or above 'proficient' levels in Math of O Fallon CCSD 90  School District and the percentage of public school students that scored at or above 'proficient' levels in Math of Illinois by year, with the latest 2020-21 school year data.
42%
30%
This chart displays the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of O Fallon CCSD 90  School District and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of Illinois by year, with the latest 2021-22 school year data.
74%
50%

Students by Ethnicity:

0.54
0.71
# American Indian Students
10 Students
1,364 Students
% American Indian Students
n/a
n/a
# Asian Students
103 Students
32,125 Students
% Asian Students
3%
5%
# Hispanic Students
219 Students
185,771 Students
% Hispanic Students
5%
30%
# Black Students
721 Students
133,271 Students
% Black Students
18%
22%
# White Students
2,583 Students
244,693 Students
% White Students
65%
39%
# Hawaiian Students
4 Students
608 Students
% Hawaiian Students
n/a
n/a
# Two or more races Students
339 Students
23,281 Students
% of Two or more races Students
9%
4%

Students by Grade:

# Students in PK Grade:
142
19,756
# Students in K Grade:
376
27,178
# Students in 1st Grade:
413
28,250
# Students in 2nd Grade:
432
29,179
# Students in 3rd Grade:
420
29,629
# Students in 4th Grade:
407
30,553
# Students in 5th Grade:
438
38,342
# Students in 6th Grade:
468
109,327
# Students in 7th Grade:
428
135,557
# Students in 8th Grade:
458
137,502
# Students in 9th Grade:
-
9,488
# Students in 10th Grade:
-
9,079
# Students in 11th Grade:
-
8,909
# Students in 12th Grade:
-
8,526
# Ungraded Students:
-
-

District Revenue and Spending

The revenue/student of $12,831 in this school district is less than the state median of $21,990. The school district revenue/student has declined by 9% over four school years.
The school district's spending/student of $12,144 is less than the state median of $21,244. The school district spending/student has declined by 9% over four school years.
This School District
This State (IL)
Total Revenue
$51 MM
$41,381 MM
This chart displays total revenue of O Fallon CCSD 90  School District and median value from total revenues of all school districts in Illinois by year, with the latest 2020-21 school year data.
Spending
$48 MM
$39,976 MM
This chart displays total spending of O Fallon CCSD 90  School District and median value from total spendings of all school districts in Illinois by year, with the latest 2020-21 school year data.
Revenue / Student
$12,831
$21,990
This chart displays average revenue per public school student in O Fallon CCSD 90  School District and average revenue per public school student of all school districts in Illinois by year, with the latest 2020-21 school year data.
Spending / Student
$12,144
$21,244
This chart displays average spending per public school student in O Fallon CCSD 90  School District and average spending per public school student of all school districts in Illinois by year, with the latest 2020-21 school year data.

Best O Fallon CCSD 90 School District Public Middle Schools (2025)

School
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Fulton Jr High School
Rank:
8/
10
Top 30%
307 Kyle Rd
O Fallon, IL 62269
(618) 628-0090
Grades: 6-8
| 659 students
Rank: #22.
Amelia V Carriel Jr High School
Rank:
8/
10
Top 30%
451 N 7 Hills Rd
O Fallon, IL 62269
(618) 622-2932
Grades: 6-8
| 695 students

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Quick Stats (2025)

  • District size: 7 schools
  • Grades: PK-08
  • Enrollment: 3,982 students
  • Student:Teacher Ratio: 18:1
  • Minority Enrollment: 35%
  • : Top 20% in IL
  • : 39% (Top 20%)
  • : 42% (Top 30%)
  • : 74% (Top 10%)
  • Source: National Center for Education Statistics (NCES), IL Dept. of Education

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