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High Schools in Wilmington CUSD 209U

At a glance

DistrictWilmington CUSD 209U263^rd of 811 Illinois districtsFull district overview →

School

432

Students

Top rankedWilmington High School176^th of 698 Illinois high schools

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Biggest riser

Wilmington High School up 204 spots statewide this year

Compare Illinois districts →See the top-ranked Illinois schools →

Summary:

Wilmington CUSD 209U is a school district in Illinois that serves the community of Wilmington, and it contains one high school, Wilmington High School. This high school has consistently demonstrated strong academic performance, with a 4-star rating from SchoolDigger and a high 4-year graduation rate of 89.0% for the 2024-2025 school year, well above the state average.

Wilmington High School outperforms the state average on several academic metrics, including the percentage of students proficient in English Language Arts, Mathematics, and Science on various assessments. The school also has a relatively low dropout rate of 2.4% for 2024-2025. While the school has a moderate level of economic disadvantage, with 42.13% of students receiving free or reduced-price lunch, the Wilmington CUSD 209U district spends $17,649 per student, which is higher than the state average, and the school has a student-teacher ratio of 14.4, slightly lower than the state average.

Overall, Wilmington High School appears to be a strong-performing institution within its district and the state of Illinois, providing a quality education and supporting its students' academic and personal success.

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Ranking:

E Elementary M Middle H High A Alternative P Private

Choose columns to see: Summary School Students/Teachers Ranking Test Scores Finance All

School													Students/Teachers											Ranking (2025)				Ranking (2024)				PreACT Secure English Language Arts (2025)		PreACT Secure Mathematics (2025)		PreACT Secure Science (2025)		ACT English Language Arts (2025)	ACT Mathematics (2025)	ACT Science (2025)	Per Pupil Expenditures (2025)
Name	Type	Grades	Address	City	Zip	County	District	Is Charter	Is Magnet	Is Virtual	Is Title I	Phone	Enrollment	Full-time Teachers	Student/ Teacher Ratio	Free/Discounted Lunch Recipients	White	Black	Hispanic	Asian	American Indian	Pacific Islander	Two or More Races	Average Standard Score (2025)	Statewide Rank (2025)	State Percentile (2025)	SchoolDigger Rating (2025)	Average Standard Score (2024)	Statewide Rank (2024)	State Percentile (2024)	Rank Change from Previous Year	PreACT Secure English Language Arts 9th Grade	PreACT Secure English Language Arts 10th Grade	PreACT Secure Mathematics 9th Grade	PreACT Secure Mathematics 10th Grade	PreACT Secure Science 9th Grade	PreACT Secure Science 10th Grade	ACT English Language Arts 11th Grade	ACT Mathematics 11th Grade	ACT Science 11th Grade	Per Pupil Expenditures Total	Sub-total from Federal Funds	Sub-total from State/Local Funds
Wilmington High School	Public	9-12	209 Wildcat Ct	Wilmington	60481	Will County	Wilmington CUSD 209U	No	(n/a)	No	Yes	(815) 926-1752	432	30	14.6	43.8%	348 (80.6%)	4 (0.9%)	67 (15.5%)	2 (0.5%)	0 (0.0%)	0 (0.0%)	11 (2.5%)	69.3	176^th of 698 public high schools	74.8%		42.3	380^th of 697 public high schools	45.5%	204	64.4	54.1	50.5	34.9	53.5	42.2	63.6	43.0	55.1	$18,322	$2,018	$16,304

Districts nearby

District	Distance	# of Schools	Statewide Rank
S Will County Coop for Special Educational	0.46 mi	13
Reed Custer CUSD 255U	4.53 mi	3	314^th
Coal City CUSD 1	7.4 mi	5	146^th
Elwood CCSD 203	7.61 mi	1	247^th
Braceville School District 75	8.26 mi	1	765^th

See the top IL Illinois districts

SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau, the Illinois Department of Public Health and the Illinois State Board of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.