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 |
|---|---|---|---|---|
| 101 | Still Middle School Aurora · Indian Prairie CUSD 204 | Middle | 56.8% | +18.9pp |
| 102 | El Sierra Elem School Downers Grove · Downers Grove GSD 58 | Elementary | 56.5% | +18.6pp |
| 103 | Edison Middle School Wheaton · CUSD 200 | Middle | 56.4% | +18.5pp |
| 104 | Kingsley Elem School Downers Grove · Downers Grove GSD 58 | Elementary | 56.4% | +18.5pp |
| 105 | Park View Elem School Lombard · Lombard SD 44 | Elementary | 56.0% | +18.1pp |
| 106 | Pleasant Hill Elem School Winfield · CUSD 200 | Elementary | 55.7% | +17.8pp |
| 107 | Dujardin Elementary School Bloomingdale · Bloomingdale SD 13 | Elementary | 55.3% | +17.4pp |
| 108 | Wayne Elem School Wayne · SD U-46 | Elementary | 55.1% | +17.2pp |
| 109 | Maercker Elem School Westmont · Maercker SD 60 | Elementary | 55.0% | +17.1pp |
| 110 | Churchill Elem School Glen Ellyn · Glen Ellyn SD 41 | Elementary | 54.8% | +16.9pp |
| 111 | Monroe Middle School Wheaton · CUSD 200 | Middle | 54.7% | +16.8pp |
| 112 | Indian Trail Elem School Downers Grove · Downers Grove GSD 58 | Elementary | 54.2% | +16.3pp |
| 113 | Jefferson Jr High School Naperville · Naperville CUSD 203 | Middle | 54.2% | +16.3pp |
| 114 | Lisle Jr High School Lisle · Lisle CUSD 202 | Middle | 54.1% | +16.2pp |
| 115 | John L Sipley Elem School Woodridge · Woodridge SD 68 | Elementary | 54.0% | +16.1pp |
| 116 | Mary Lou Cowlishaw Elementary Naperville · Indian Prairie CUSD 204 | Elementary | 53.4% | +15.5pp |
| 117 | Wm Hammerschmidt Elem School Lombard · Lombard SD 44 | Elementary | 53.4% | +15.5pp |
| 118 | Clifford Johnson School Warrenville · CUSD 200 | Elementary | 53.2% | +15.3pp |
| 119 | Prairieview Elementary School Bartlett · SD U-46 | Elementary | 53.1% | +15.2pp |
| 120 | Heritage Lakes Elem School Carol Stream · CCSD 93 | Elementary | 53.0% | +15.1pp |
| 121 | Cloverdale Elem School Carol Stream · CCSD 93 | Elementary | 52.3% | +14.4pp |
| 122 | North Elem School Villa Park · SD 45 DuPage County | Elementary | 52.1% | +14.2pp |
| 123 | Stone Elem School Addison · Addison SD 4 | Elementary | 51.5% | +13.6pp |
| 124 | Butterfield Elem School Lombard · Lombard SD 44 | Elementary | 51.4% | +13.5pp |
| 125 | Peter M Gombert Elementary Sch Aurora · Indian Prairie CUSD 204 | Elementary | 50.2% | +12.3pp |
| 126 | Thomas Jefferson Jr High School Woodridge · Woodridge SD 68 | Middle | 50.1% | +12.2pp |
| 127 | Manor Hill Elem School Lombard · Lombard SD 44 | Elementary | 50.0% | +12.1pp |
| 128 | O Neill Middle School Downers Grove · Downers Grove GSD 58 | Middle | 50.0% | +12.1pp |
| 129 | Thayer J Hill Middle School Naperville · Indian Prairie CUSD 204 | Middle | 49.4% | +11.5pp |
| 130 | Americana Elementary School Glendale Heights · Queen Bee SD 16 | Elementary | 47.9% | +10.0pp |
| 131 | Willow Creek Elem School Woodridge · Woodridge SD 68 | Elementary | 47.9% | +10.0pp |
| 132 | Conrad Fischer Elem School Elmhurst · Elmhurst SD 205 | Elementary | 47.0% | +9.1pp |
| 133 | Waterbury Elem School Roselle · Keeneyville SD 20 | Elementary | 46.9% | +9.0pp |
| 134 | Glen Crest Middle School Glen Ellyn · CCSD 89 | Middle | 46.7% | +8.8pp |
| 135 | Hubble Middle School Warrenville · CUSD 200 | Middle | 46.4% | +8.5pp |
| 136 | Benjamin Middle School West Chicago · Benjamin SD 25 | Middle | 46.2% | +8.3pp |
| 137 | Goodrich Elem School Woodridge · Woodridge SD 68 | Elementary | 46.2% | +8.3pp |
| 138 | Edgewood Elem School Woodridge · Woodridge SD 68 | Elementary | 45.7% | +7.8pp |
| 139 | Winfield Central School Winfield · Winfield SD 34 | Middle | 45.7% | +7.8pp |
| 140 | Medinah Intermediate School Medinah · Medinah SD 11 | Elementary | 45.6% | +7.7pp |
| 141 | Cass Jr High School Darien · Cass SD 63 | Middle | 45.4% | +7.5pp |
| 142 | Churchville Middle School Elmhurst · Elmhurst SD 205 | Middle | 45.4% | +7.5pp |
| 143 | Eisenhower Jr High School Darien · Darien SD 61 | Middle | 44.8% | +6.9pp |
| 144 | Medinah Middle School Roselle · Medinah SD 11 | Middle | 44.3% | +6.4pp |
| 145 | York Center Elem School Lombard · SD 45 DuPage County | Elementary | 44.2% | +6.3pp |
| 146 | John E Albright Middle School Villa Park · Salt Creek SD 48 | Middle | 43.5% | +5.6pp |
| 147 | Stratford Middle School Bloomingdale · CCSD 93 | Middle | 42.3% | +4.4pp |
| 148 | Meadowview Elem School Woodridge · Woodridge SD 68 | Elementary | 41.4% | +3.5pp |
| 149 | Winnebago Elem School Bloomingdale · Marquardt SD 15 | Elementary | 40.0% | +2.1pp |
| 150 | Horizon Elem School Hanover Park · SD U-46 | Elementary | 38.8% | +0.9pp |
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.