Average
#2586 of 3,813 schools in IL
Wilmington High School
High School · Wilmington CUSD 209U
209 Wildcat Ct, Wilmington, IL 60481
Enrollment
432
Student-Teacher
14.4:1
Score
5.6
Grades
9th – 12th
Enrollment
432
Student-Teacher
14.4:1
Score
5.6
Grades
9th – 12th
Updated
2022-23
Updated 2022-23
How this school compares
In Wilmington
#3 of 4
public schools
Illinois high schools
#507 of 703
In district
#3 of 4
Wilmington CUSD 209U
Academic growth
9.1 / 10
Exceptional
About Wilmington High School
Wilmington High School is a regular public high school located in the rural area near Wilmington, Illinois. With an enrollment of 432 students and a student-teacher ratio of 14.4:1, the school offers personalized attention to each student. The campus sits at 209 Wildcat Ct, providing a cozy setting for learning and development.
Wilmington High School has 30 full-time equivalent teachers dedicated to helping their students succeed academically. Despite its current ranking of 56th percentile out of 3819 schools in Illinois, the school continues to focus on student growth and improvement. Students here show proficiency rates of 27% in ELA/Reading and 24% in Math, indicating areas where further support could enhance academic outcomes.
Wilmington High School is part of a close-knit community that values education and supports its young learners as they navigate the challenges of high school. The rural setting offers a peaceful environment conducive to learning and personal development.
What Parents Should Know
Located in a rural area, Wilmington High School may involve longer commutes for some families. Rural schools often serve as community anchors and may have smaller class sizes, but parents should consider transportation logistics, after-school program availability, and access to specialized services.
Score Breakdown
Full Profile · 4/4 metricsView breakdown
View breakdown
View breakdown
View breakdown
Wilmington High School — Students at Wilmington High School score 24% proficient, which is below what's typical for similar communities (expected: 30%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
42.1%
Students qualifying for federal meal assistance
Test Scores IL EDFACTS (2021-22)
Based on 5 test records from IL state assessments. About our data
Proficiency Trend
↓ DecliningAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 9.1/10.
How Wilmington High School Compares
See how Wilmington High School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has improved from 22% (2019) to 27% (2021). Reading/ELA proficiency has declined from 32% (2019) to 22% (2022).
Location
209 Wildcat Ct, Wilmington, IL 60481
Nearby Alternatives
Families considering Wilmington High School may also want to explore other high schools in the area. Reed-Custer High School (rated 6.1/10, 5.0 miles away, in nearby Braidwood), which scores slightly higher. Additionally, Coal City High School (rated 5.7/10, 8.8 miles away, in nearby Coal City), with a very similar rating. For more schools in Wilmington, see our Wilmington schools guide .
Nearby Schools
20 within 10.8 mi| School | Distance | Rating |
|---|---|---|
| Wilmington Middle School Wilmington | 0.4 mi | 7.7 |
| L J Stevens Intermediate School Wilmington | 0.5 mi | 7.3 |
| Bruning Elem School Wilmington | 1.6 mi | 4.4 |
| Reed-Custer High School Braidwood | 5.0 mi | 6.1 |
| Reed-Custer Middle School Braidwood | 5.0 mi | 6.3 |
| Reed-Custer Elementary School Braidwood | 5.5 mi | 7.6 |
| Elwood C C School Elwood | 7.4 mi | 7.2 |
| Coal City Intermediate School Coal City | 7.8 mi | 8.1 |
| Braceville Elem School Braceville | 8.7 mi | 2.9 |
| Coal City Elem School Coal City | 8.1 mi | 6.2 |
| Pioneer Path Channahon | 10.0 mi | 6.2 |
| N B Galloway Elem School Channahon | 10.4 mi | 6.6 |
| FAMILIES OF FAITH CHRISTIAN ACADEMY Channahon | 10.7 mi | 6.4 |
| Channahon Junior High School Channahon | 10.6 mi | 7.9 |
| Coal City High School Coal City | 8.8 mi | 5.7 |
| Coal City Middle School Coal City | 9.0 mi | 8.6 |
| Three Rivers School Channahon | 11.1 mi | 6.9 |
| Bonfield Grade School Bonfield | 11.6 mi | 4.6 |
| Coal City Early Childhood Center Coal City | 9.2 mi | 4.8 |
| Wilson Creek Elem Sch Manhattan | 10.8 mi | 4.2 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 60481 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$76,398
Median Home Value
$224,800
Median Rent
$975/mo
Population
11,277
College Educated
16.8%
Homeownership
74%
Avg Commute
27.6 min
Poverty Rate
10.5%
Median Age
43.6
Community Profile
The community surrounding Wilmington High School has a median household income of $76,398. It is a community where 17% of adults hold a bachelor's degree or higher. The median home value in the area is $224,800, with a median rent of $975/month. The area has a poverty rate of 10.5%. The average commute for residents is 28 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| ASPIRA Charter - Early College Pr Chicago, IL | 5.6 |
| Coop HS 1 Bismarck, IL | 5.6 |
| El Paso-Gridley High School El Paso, IL | 5.6 |
| Murphysboro High School Murphysboro, IL | 5.6 |
| Noble St Chtr-DRW Trading Col Chicago, IL | 5.6 |
| Rushville-Industry High School Rushville, IL | 5.6 |
Frequently Asked Questions
Common questions about Wilmington High School
What grades does Wilmington High School serve?
Wilmington High School serves students in grades 9th through 12th.
How many students attend Wilmington High School?
Wilmington High School has an enrollment of approximately 432 students.
What is the student-teacher ratio at Wilmington High School?
The student-teacher ratio at Wilmington High School is 14.4:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Wilmington High School rank in IL?
Wilmington High School is ranked #2586 out of 3,813 schools in IL.
What is Wilmington High School's MySchoolScout rating?
Wilmington High School has a composite rating of 5.6 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.
What are the test scores at Wilmington High School?
Based on the most recent state assessment data, Wilmington High School has 24.5% math proficiency and 27.0% reading/ELA proficiency.
Is Wilmington High School a charter school?
No, Wilmington High School is not a charter school. It is a traditional public school operated by the local school district.
Is Wilmington High School a Title I school?
No, Wilmington High School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Wilmington High School?
42.1% of students at Wilmington High School qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Neighborhood Context
- City Safety
- Elevated (1,029/100K)
FBI UCR 2024. City-level (Wilmington). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 432
- Student-Teacher Ratio
- 14.4:1
- Teachers (FTE)
- 30
- Free/Reduced Lunch
- 42.1%
- Type
- regular
- Setting
- Fringe Rural
- County
- Will County
- Phone
- (815) 926-1752
- Data Year
- 2023–2024
Resources & Links
District
Wilmington CUSD 209U- District Enrollment
- 1,298
- Schools in District
- 4
- Per-Pupil Spending
- $13,098
- District Rank
- #3 of 4
Other Schools in This District
How We Rate Schools
Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.
Read our full methodologyRelated reading
Get school insights in your inbox
New rankings, best-schools lists, and parent guides — delivered free. No spam, unsubscribe anytime.
We respect your privacy. Unsubscribe at any time.