Top Rankings
St Charles CUSD 303 School District ranks among the top 20% of public school district in Illinois for:
Category
Attribute
Overall Rank
Highest overall rank (Top 10%)
Math Proficiency
Highest math proficiency (Top 10%)
Reading/Language Arts Proficiency
Highest reading/language arts proficiency (Top 10%)
Science Proficiency
Highest science proficiency (Top 20%)
Graduation Rate
Highest graduation rate (Top 20%)
Community Size
Largest student body (number of students) (Top 1%)
For the 2026 school year, there are 2 public preschools serving 533 students in St Charles CUSD 303 School District. This district's average pre testing ranking is 10/10, which is in the top 5% of public pre schools in Illinois.
Public Preschools in St Charles CUSD 303 School District have an average math proficiency score of 64% (versus the Illinois public pre school average of 22%), and reading proficiency score of 65% (versus the 25% statewide average).
The top-ranked public preschool in St Charles CUSD 303 School District is Ferson Creek School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking. Minority enrollment is 25% of the student body (majority Asian), which is less than the Illinois public preschool average of 59% (majority Hispanic).
Overview
This School District
This State (IL)
# Schools
18 Schools
1,367 Schools
# Students
11,731 Students
505,966 Students
# Teachers
881 Teachers
38,382 Teachers
Student-Teacher Ratio
14:1
14:1
Student By Grade
District Rank
St Charles CUSD 303 School District, which is ranked within the top 10% of all 861 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 92% has decreased from 94% over five school years.
Overall District Rank
#57 out of 865 school districts
(Top 10%)
(Top 10%)
Math Test Scores (% Proficient)
55%
27%
Reading/Language Arts Test Scores (% Proficient)
53%
30%
Science Test Scores (% Proficient)
73%
50%
Graduation Rate
92%
87%
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