Top Rankings
Wilmington CUSD 209u School District ranks among the top 20% of public school district in Illinois for:
Category
Attribute
Overall Rank
Highest overall rank (Top 20%)
Reading/Language Arts Proficiency
Highest reading/language arts proficiency (Top 20%)
Graduation Rate
Highest graduation rate (Top 20%)
For the 2026-27 school year, there is 1 public high school serving 432 students in Wilmington CUSD 209u School District. This district's average high testing ranking is 7/10, which is in the top 50% of public high schools in Illinois.
Public High School in Wilmington CUSD 209u School District have an average math proficiency score of 27% (versus the Illinois public high school average of 26%), and reading proficiency score of 22% (versus the 29% statewide average).
Public High School in Wilmington CUSD 209u School District have a Graduation Rate of 92%, which is more than the Illinois average of 87%.
The school with highest graduation rate is Wilmington High School, with 90-94% graduation rate. Read more about public school graduation rate statistics in Illinois or national school graduation rate statistics.
Minority enrollment is 19% of the student body (majority Hispanic), which is less than the Illinois public high school average of 55% (majority Hispanic).
Overview
This School District
This State (IL)
# Schools
4 Schools
1,037 Schools
# Students
1,261 Students
599,453 Students
# Teachers
87 Teachers
42,661 Teachers
Student-Teacher Ratio
14:1
14:1
Student By Grade
District Rank
Wilmington CUSD 209u School District, which is ranked within the top 20% 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 increased from 90-94% over five school years.
Overall District Rank
#145 out of 865 school districts
(Top 20%)
(Top 20%)
Showing 2013–2023. Full 14-year historical data available below ↓
Math Test Scores (% Proficient)
35%
27%
Showing 2012–2023. Full 14-year historical data available below ↓
Reading/Language Arts Test Scores (% Proficient)
49%
30%
Showing 2012–2022. Full 13-year historical data available below ↓
Science Test Scores (% Proficient)
63%
50%
Graduation Rate
92%
87.6%
Chronically Absent Students
(2022-23)17.1%
29.7%
Students by Ethnicity:
Diversity Score
0.30
0.69
Showing 2014–2023. Full 36-year historical data available below ↓
% American Indian
n/a
n/a
% Asian
1%
6%
% Hispanic
12%
29%
Showing 2014–2023. Full 35-year historical data available below ↓
% Black
1%
16%
Showing 2000–2023. Full 36-year historical data available below ↓
% White
83%
45%
Showing 2014–2023. Full 36-year historical data available below ↓
% Hawaiian
n/a
n/a
% Two or more races
3%
4%
Showing 2014–2023. Full 13-year historical data available below ↓
All Ethnic Groups
District Revenue and Spending
The revenue/student of $18,043 in this school district is less than the state median of $25,132. The school district revenue/student has stayed relatively flat over four school years.
The school district's spending/student of $17,710 is less than the state median of $24,168. The school district spending/student has grown by 10% over four school years.
Total Revenue
$23 MM
$46,284 MM
Showing 2014–2023. Full 34-year historical data available below ↓
Spending
$22 MM
$44,509 MM
Showing 2014–2023. Full 34-year historical data available below ↓
Revenue / Student
$18,043
$25,132
Showing 2014–2023. Full 34-year historical data available below ↓
Spending / Student
$17,710
$24,168
Showing 2014–2023. Full 34-year historical data available below ↓
Best Wilmington CUSD 209u School District Public High Schools (2026-27)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Wilmington High School
(Math: 25-29% | Reading: 20-24%)
Rank:
Rank:
6/
Top 50%10
209 Wildcat Ct
Wilmington, IL 60481
(815) 926-1752
Wilmington, IL 60481
(815) 926-1752
Gr: 9-12 | 432 students Student-teacher ratio: 14:1 Minority enrollment: 19%
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