In the 2022-23 school year, 19% of the students in Marquardt School District 15 passed the Math portion of the IAR, according to the Illinois State Board of Education.
For the 2023-24 school year, Indian Prairie School District 204 experienced the largest enrollment among DuPage County school districts.
In the 2022-23 school year, 23.6% of the students in Marquardt School District 15 passed the ELA portion of the IAR, according to the Illinois State Board of Education.
A Freedom of Information Act (FOIA) request was sent to Marquardt School District 15 by the DuPage Policy Journal on January 13, 2025.
Enrollment at Marquardt School District 15 fell from the previous year, according to the Illinois State Board of Education report.