DuPage County schools ranked by test score
Latest IAR + ISA year (2024-25). 191 schools in DuPage County, Illinois with reported Mathematics scores. Illinois state average: 37.9%.
| Rank | School | Level | Mathematics | vs state |
|---|---|---|---|---|
| 1 | Oak Elem School Hinsdale · Hinsdale CCSD 181 | Elementary | 95.0% | +57.1pp |
| 2 | Madison Elem School Hinsdale · Hinsdale CCSD 181 | Elementary | 91.6% | +53.7pp |
| 3 | Elm Elem School Burr Ridge · Hinsdale CCSD 181 | Elementary | 89.7% | +51.8pp |
| 4 | Meadow Glens Elementary School Naperville · Naperville CUSD 203 | Elementary | 89.7% | +51.8pp |
| 5 | Monroe Elem School Hinsdale · Hinsdale CCSD 181 | Elementary | 89.7% | +51.8pp |
| 6 | Prospect Elem School Clarendon Hills · Hinsdale CCSD 181 | Elementary | 89.5% | +51.6pp |
| 7 | Highlands Elem School Naperville · Naperville CUSD 203 | Elementary | 88.8% | +50.9pp |
| 8 | Lincoln Elem School Elmhurst · Elmhurst SD 205 | Elementary | 88.4% | +50.5pp |
| 9 | The Lane Elem School Hinsdale · Hinsdale CCSD 181 | Elementary | 87.6% | +49.7pp |
| 10 | Walker School Clarendon Hills · Hinsdale CCSD 181 | Elementary | 85.7% | +47.8pp |
| 11 | Clarendon Hills Middle School Clarendon Hills · Hinsdale CCSD 181 | Middle | 84.7% | +46.8pp |
| 12 | Prairie Elem School Naperville · Naperville CUSD 203 | Elementary | 84.7% | +46.8pp |
| 13 | Jefferson Elem School Elmhurst · Elmhurst SD 205 | Elementary | 83.3% | +45.4pp |
| 14 | Belle Aire Elem School Downers Grove · Downers Grove GSD 58 | Elementary | 82.9% | +45.0pp |
| 15 | Longfellow Elem School Wheaton · CUSD 200 | Elementary | 82.9% | +45.0pp |
| 16 | Butler Junior High School Oak Brook · Butler SD 53 | Middle | 82.0% | +44.1pp |
| 17 | Hillcrest Elem School Downers Grove · Downers Grove GSD 58 | Elementary | 82.0% | +44.1pp |
| 18 | Edison Elem School Elmhurst · Elmhurst SD 205 | Elementary | 81.9% | +44.0pp |
| 19 | Ellsworth Elem School Naperville · Naperville CUSD 203 | Elementary | 81.7% | +43.8pp |
| 20 | Brook Forest Elem School Oak Brook · Butler SD 53 | Elementary | 81.0% | +43.1pp |
| 21 | Maplebrook Elem School Naperville · Naperville CUSD 203 | Elementary | 80.0% | +42.1pp |
| 22 | Norton Creek Elementary School West Chicago · St Charles CUSD 303 | Elementary | 79.4% | +41.5pp |
| 23 | Whittier Elem School Wheaton · CUSD 200 | Elementary | 79.3% | +41.4pp |
| 24 | Naper Elem School Naperville · Naperville CUSD 203 | Elementary | 78.7% | +40.8pp |
| 25 | Jackson Elem School Elmhurst · Elmhurst SD 205 | Elementary | 78.6% | +40.7pp |
| 26 | Field Elem School Elmhurst · Elmhurst SD 205 | Elementary | 78.4% | +40.5pp |
| 27 | Kennedy Junior High School Lisle · Naperville CUSD 203 | Middle | 78.0% | +40.1pp |
| 28 | Emerson Elem School Elmhurst · Elmhurst SD 205 | Elementary | 77.5% | +39.6pp |
| 29 | Forest Glen Elem School Glen Ellyn · Glen Ellyn SD 41 | Elementary | 77.3% | +39.4pp |
| 30 | Abraham Lincoln Elem School Glen Ellyn · Glen Ellyn SD 41 | Elementary | 76.6% | +38.7pp |
| 31 | Hawthorne Elem School Elmhurst · Elmhurst SD 205 | Elementary | 76.4% | +38.5pp |
| 32 | Fairmount Elem School Downers Grove · Downers Grove GSD 58 | Elementary | 76.2% | +38.3pp |
| 33 | Hinsdale Middle School Hinsdale · Hinsdale CCSD 181 | Middle | 75.3% | +37.4pp |
| 34 | Ranch View Elementary School Naperville · Naperville CUSD 203 | Elementary | 75.1% | +37.2pp |
| 35 | Pierce Downer Elem School Downers Grove · Downers Grove GSD 58 | Elementary | 75.0% | +37.1pp |
| 36 | Benjamin Franklin Elem School Glen Ellyn · Glen Ellyn SD 41 | Elementary | 74.8% | +36.9pp |
| 37 | Arbor View Elem School Glen Ellyn · CCSD 89 | Elementary | 74.4% | +36.5pp |
| 38 | Hawthorne Elem School Wheaton · CUSD 200 | Elementary | 74.0% | +36.1pp |
| 39 | May Watts Elementary School Naperville · Indian Prairie CUSD 204 | Elementary | 73.9% | +36.0pp |
| 40 | Highland Elem School Downers Grove · Downers Grove GSD 58 | Elementary | 72.9% | +35.0pp |
| 41 | Gwendolyn Brooks Elementary Aurora · Indian Prairie CUSD 204 | Elementary | 72.8% | +34.9pp |
| 42 | Mill Street Elem School Naperville · Naperville CUSD 203 | Elementary | 72.8% | +34.9pp |
| 43 | J T Manning Elem School Westmont · CUSD 201 | Elementary | 72.4% | +34.5pp |
| 44 | Sandburg Middle School Elmhurst · Elmhurst SD 205 | Middle | 72.4% | +34.5pp |
| 45 | Spring Hills Elem School Roselle · Roselle SD 12 | Elementary | 72.4% | +34.5pp |
| 46 | Bower Elem School Warrenville · CUSD 200 | Elementary | 71.6% | +33.7pp |
| 47 | Elmer H Franzen Intermediate Sch Itasca · Itasca SD 10 | Elementary | 71.5% | +33.6pp |
| 48 | Lowell Elem School Wheaton · CUSD 200 | Elementary | 71.3% | +33.4pp |
| 49 | Lester Elem School Downers Grove · Downers Grove GSD 58 | Elementary | 70.9% | +33.0pp |
| 50 | Lincoln Elem School Wheaton · CUSD 200 | Elementary | 70.4% | +32.5pp |
About this ranking
Schools are ranked by the percentage of students who scored at or above the IAR + ISA % Proficient (Levels 4-5) threshold on the latest available IAR + ISA Mathematics test (school year 2024-25). Only public schools in DuPage County, Illinois with a reasonable cohort size are shown. A higher percentage is better.
The comparison column shows the gap to the Illinois statewide enrollment-weighted average. To compare against neighboring counties, use the full Illinois ranking.