For the 2023-24 school year, Indian Prairie School District 204 experienced the largest enrollment among DuPage County school districts.
On January 13, 2025, we at the DuPage Policy Journal sent a Freedom of Information Act (FOIA) request to Center Cass School District 66 in Illinois.
Enrollment at Center Cass School District 66 rose from the previous year, according to the Illinois State Board of Education report.
In the 2022-23 school year, 47% of the students in Center Cass School District 66 passed the Math portion of the IAR, according to the Illinois State Board of Education.
In the 2022-23 school year, 47.7% of the students in Center Cass School District 66 passed the ELA portion of the IAR, according to the Illinois State Board of Education.