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 |
|---|---|---|---|---|
| 51 | Scott Elementary School Naperville · Naperville CUSD 203 | Elementary | 70.1% | +32.2pp |
| 52 | Wiesbrook Elem School Wheaton · CUSD 200 | Elementary | 70.0% | +32.1pp |
| 53 | Emerson Elem School Wheaton · CUSD 200 | Elementary | 69.5% | +31.6pp |
| 54 | Concord Elem School Darien · Cass SD 63 | Elementary | 69.3% | +31.4pp |
| 55 | Gower West Elem School Willowbrook · Gower SD 62 | Elementary | 69.3% | +31.4pp |
| 56 | Whittier Elem School Downers Grove · Downers Grove GSD 58 | Elementary | 68.9% | +31.0pp |
| 57 | Bryan Middle School Elmhurst · Elmhurst SD 205 | Middle | 68.8% | +30.9pp |
| 58 | F E Peacock Middle School Itasca · Itasca SD 10 | Middle | 68.7% | +30.8pp |
| 59 | Park View Elem School Glen Ellyn · CCSD 89 | Elementary | 68.5% | +30.6pp |
| 60 | White Eagle Elementary Naperville · Indian Prairie CUSD 204 | Elementary | 68.0% | +30.1pp |
| 61 | Madison Elem School Wheaton · CUSD 200 | Elementary | 67.8% | +29.9pp |
| 62 | Herrick Middle School Downers Grove · Downers Grove GSD 58 | Middle | 67.6% | +29.7pp |
| 63 | Brookdale Elementary School Naperville · Indian Prairie CUSD 204 | Elementary | 67.5% | +29.6pp |
| 64 | Elmwood Elem School Naperville · Naperville CUSD 203 | Elementary | 67.5% | +29.6pp |
| 65 | Pleasant Lane Elem School Lombard · Lombard SD 44 | Elementary | 67.5% | +29.6pp |
| 66 | Briar Glen Elem School Wheaton · CCSD 89 | Elementary | 67.3% | +29.4pp |
| 67 | Reba O Steck Elementary School Aurora · Indian Prairie CUSD 204 | Elementary | 67.1% | +29.2pp |
| 68 | Hadley Junior High School Glen Ellyn · Glen Ellyn SD 41 | Middle | 66.7% | +28.8pp |
| 69 | Washington Elementary School Wheaton · CUSD 200 | Elementary | 66.7% | +28.8pp |
| 70 | Owen Elementary School Naperville · Indian Prairie CUSD 204 | Elementary | 66.6% | +28.7pp |
| 71 | Steeple Run Elem School Naperville · Naperville CUSD 203 | Elementary | 66.6% | +28.7pp |
| 72 | Stella May Swartz Elem School Oakbrook Terrace · Salt Creek SD 48 | Elementary | 66.3% | +28.4pp |
| 73 | Roselle Middle School Roselle · Roselle SD 12 | Middle | 66.2% | +28.3pp |
| 74 | Beebe Elem School Naperville · Naperville CUSD 203 | Elementary | 66.1% | +28.2pp |
| 75 | Nancy Young Elementary School Aurora · Indian Prairie CUSD 204 | Elementary | 66.0% | +28.1pp |
| 76 | Lincoln Jr High School Naperville · Naperville CUSD 203 | Middle | 64.9% | +27.0pp |
| 77 | Ardmore Elem School Villa Park · SD 45 DuPage County | Elementary | 64.6% | +26.7pp |
| 78 | Carl Sandburg Elem School Wheaton · CUSD 200 | Elementary | 63.5% | +25.6pp |
| 79 | Lisle Elementary School Lisle · Lisle CUSD 202 | Elementary | 63.4% | +25.5pp |
| 80 | Erickson Elementary School Bloomingdale · Bloomingdale SD 13 | Elementary | 63.2% | +25.3pp |
| 81 | Westview Hills Middle School Willowbrook · Maercker SD 60 | Middle | 63.0% | +25.1pp |
| 82 | Spring Trail Elementary School Carol Stream · SD U-46 | Elementary | 62.3% | +24.4pp |
| 83 | Washington Jr High School Naperville · Naperville CUSD 203 | Middle | 62.2% | +24.3pp |
| 84 | Evergreen Elementary School Carol Stream · Benjamin SD 25 | Elementary | 62.1% | +24.2pp |
| 85 | Westfield Elem School Glen Ellyn · CCSD 89 | Elementary | 61.7% | +23.8pp |
| 86 | Franklin Middle School Wheaton · CUSD 200 | Middle | 61.4% | +23.5pp |
| 87 | Madison Jr High School Naperville · Naperville CUSD 203 | Middle | 61.3% | +23.4pp |
| 88 | Francis Granger Middle School Aurora · Indian Prairie CUSD 204 | Middle | 60.3% | +22.4pp |
| 89 | Henry Puffer School Downers Grove · Downers Grove GSD 58 | Elementary | 60.3% | +22.4pp |
| 90 | Westmont Jr High School Westmont · CUSD 201 | Middle | 60.3% | +22.4pp |
| 91 | Gower Middle School Burr Ridge · Gower SD 62 | Middle | 60.1% | +22.2pp |
| 92 | Prairieview Elementary School Downers Grove · Center Cass SD 66 | Elementary | 59.9% | +22.0pp |
| 93 | Westfield Middle School Bloomingdale · Bloomingdale SD 13 | Middle | 58.4% | +20.5pp |
| 94 | Lace Elem School Darien · Darien SD 61 | Elementary | 58.3% | +20.4pp |
| 95 | Lakeview Jr High School Downers Grove · Center Cass SD 66 | Middle | 58.0% | +20.1pp |
| 96 | Sycamore Trails Elementary School Bartlett · SD U-46 | Elementary | 57.9% | +20.0pp |
| 97 | Centennial School Bartlett · SD U-46 | Elementary | 57.2% | +19.3pp |
| 98 | Westmore Elem School Lombard · SD 45 DuPage County | Elementary | 57.2% | +19.3pp |
| 99 | William F Murphy Elem School Woodridge · Woodridge SD 68 | Elementary | 57.2% | +19.3pp |
| 100 | Roy De Shane Elementary School Carol Stream · CCSD 93 | Elementary | 57.1% | +19.2pp |
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.