Addison School District 4 welcomed 3,371 students in the 2024-25 school year, according to the Illinois State Board of Education.
This represents a 1.5% decrease from the previous school year.
Indian Trail Junior High School had the largest enrollment in the district with 1,114 students.
Addison School District 4 roughly covers schools within DuPage County and has a main office in Addison.
In 2022, Illinois had 1,925,415 students enrolled in a total of 3,977 schools. There were 130,467 teachers in the public schools, or roughly one teacher for every 15 students, compared to the national average of 1:16.
K-12 enrollment has been declining in Illinois for many years, reflecting demographic changes. Combined public and private K-12 enrollment dropped three percent between the 2019-2020 and 2020-2021 school year (60,900 students), far more than the typical 0.5 percent to 1.5 percent annual enrollment declines in Illinois over the last 5 years.
| School | Enrollment | Change from Previous Year (%) |
|---|---|---|
| Ardmore Elementary School | 230 | 0.9% |
| Stone Elementary School | 362 | -20.3% |
| Lake Park Elementary School | 288 | 19% |
| Lincoln Elementary School | 340 | 28.8% |
| Wesley Elementary School | 223 | 26% |
| Fullerton Elementary School | 373 | -18.2% |
| Army Trail Elementary School | 251 | -6.7% |
| Indian Trail Junior High School | 1,114 | -2.2% |
Information in this article was obtained from the Illinois State Board of Education. The source data can be found here.


