The average school administrator’s salary in Lisle Community Unit School District 202 was $123,956 during the 2021-22 school year, while teaching salaries averaged $84,658, according to the Illinois State Board of Education report.
The average coaching salary at Elmhurst University, the only institution paying coaches during 2022 in DuPage County, was $50,240, according to the U.S. Department of Education.