| District | City | Rating | Students | Schools | Grades | Zip Codes |
|---|---|---|---|---|---|---|
| Hinsdale Township High School District 86 | Clarendon Hills | 10/10 Excellent · 98th pct | 3,843 | 3 | 9–12 | 4 |
| Naperville Community Unit District 203 | Naperville | 10/10 Excellent · 96th pct | 16,073 | 22 | PK–12 | 2 |
| Elmhurst School District 205 | Elmhurst | 10/10 Excellent · 94th pct | 8,299 | 13 | PK–12 | 1 |
| Community Unit School District 200 | Wheaton | 10/10 Excellent · 91st pct | 11,638 | 20 | PK–12 | 3 |
| Lake Park Community High School District 108 | Bloomingdale | 10/10 Excellent · 91st pct | 2,560 | 1 | 9–12 | 4 |
| Indian Prairie Community Unit School District 204 | Aurora | 10/10 Excellent · 90th pct | 25,687 | 33 | PK–12 | 5 |
| Lisle Community Unit School District 202 | Lisle | 9/10 Excellent · 89th pct | 1,490 | 3 | PK–12 | 1 |
| Westmont Community Unit School District 201 | Westmont | 9/10 Excellent · 89th pct | 1,327 | 5 | PK–12 | 1 |
| Glenbard Township High School District 87 | Glen Ellyn | 8/10 Good · 79th pct | 7,836 | 4 | 9–12 | 4 |
| Fenton Community High School District 100 | Bensenville | 5/10 Average · 41st pct | 1,448 | 1 | 9–12 | 2 |
| Community High School District 94 | West Chicago | 5/10 Average · 40th pct | 2,076 | 1 | 9–12 | 2 |
| Community High School District 99 | Downers Grove | Not rated | 4,775 | 2 | 9–12 | 4 |
| DuPage High School District 88 | Addison | Not rated | 3,919 | 2 | 9–12 | 2 |
How DuPage County compares
Together they enroll 90,971 students across 110 schools. The largest is Indian Prairie Community Unit School District 204 with 25,687 students. Districts here average 8.7/10, above the Illinois average of 5.4/10. Ratings range from 5/10 to 10/10. 2 of the 13 districts have no state assessment data and are shown as Not rated.
School Districts in DuPage County, Illinois
DuPage County has 13 public school districts covering 35 zip codes. The top-rated district in DuPage County is Hinsdale Township High School District 86 (10/10). Ratings are based on the share of students proficient in reading and math on state assessments (IAR 2023–24), ranked against all districts in Illinois. Directory details come from NCES CCD 2024–25.
Enter your zip code on any page to confirm your exact district assignment — district boundaries are address-specific and may not follow county or city lines.