Kendall County schools ranked by test score
Latest IAR + ISA year (2024-25). 32 schools in Kendall County, Illinois with reported English Language Arts scores. Illinois state average: 51.0%.
| Rank | School | Level | English Language Arts | vs state |
|---|---|---|---|---|
| 1 | Lisbon Grade School Newark · Lisbon CCSD 90 | Elementary | 92.4% | +41.4pp |
| 2 | Millbrook Junior High School Newark · Newark CCSD 66 | Middle | 82.8% | +31.8pp |
| 3 | Newark Elem School Newark · Newark CCSD 66 | Elementary | 71.4% | +20.4pp |
| 4 | Murphy Junior High School Plainfield · CUSD 308 | Middle | 67.7% | +16.7pp |
| 5 | Churchill Elem School Oswego · CUSD 308 | Elementary | 66.7% | +15.7pp |
| 6 | Prairie Point Elem School Oswego · CUSD 308 | Elementary | 64.0% | +13.0pp |
| 7 | Bristol Bay Elem Sch Yorkville · Yorkville CUSD 115 | Elementary | 63.4% | +12.4pp |
| 8 | Grande Park Elem Sch Plainfield · CUSD 308 | Elementary | 63.0% | +12.0pp |
| 9 | Aux Sable Middle Sch Joliet · Plainfield SD 202 | Middle | 62.9% | +11.9pp |
| 10 | Fox Chase Elementary School Oswego · CUSD 308 | Elementary | 62.3% | +11.3pp |
| 11 | Southbury Elem School Oswego · CUSD 308 | Elementary | 61.8% | +10.8pp |
| 12 | Old Post Elementary School Oswego · CUSD 308 | Elementary | 61.6% | +10.6pp |
| 13 | Grande Reserve Elem Sch Yorkville · Yorkville CUSD 115 | Elementary | 60.8% | +9.8pp |
| 14 | Autumn Creek Elem Sch Yorkville · Yorkville CUSD 115 | Elementary | 57.3% | +6.3pp |
| 15 | Traughber Jr High School Oswego · CUSD 308 | Middle | 56.7% | +5.7pp |
| 16 | Yorkville Middle School Yorkville · Yorkville CUSD 115 | Middle | 55.8% | +4.8pp |
| 17 | Bristol Grade School Bristol · Yorkville CUSD 115 | Elementary | 54.7% | +3.7pp |
| 18 | Plank Junior High Oswego · CUSD 308 | Middle | 53.1% | +2.1pp |
| 19 | Thomas Jefferson Elem Sch Joliet · Plainfield SD 202 | Elementary | 51.6% | +0.6pp |
| 20 | Circle Center Grade School Yorkville · Yorkville CUSD 115 | Elementary | 51.0% | +0.0pp |
| 21 | Jones Elementary School Joliet · Minooka CCSD 201 | Elementary | 50.9% | -0.1pp |
| 22 | Yorkville Intermediate School Yorkville · Yorkville CUSD 115 | Middle | 50.0% | -1.0pp |
| 23 | Hunt Club Elem Oswego · CUSD 308 | Elementary | 49.2% | -1.8pp |
| 24 | Lakewood Creek Elementary Montgomery · CUSD 308 | Elementary | 48.9% | -2.1pp |
| 25 | Thompson Jr High School Oswego · CUSD 308 | Middle | 46.9% | -4.1pp |
| 26 | Plano Middle School Plano · Plano CUSD 88 | Middle | 45.3% | -5.7pp |
| 27 | Emily G Johns School Plano · Plano CUSD 88 | Middle | 43.9% | -7.1pp |
| 28 | Charles Reed Elementary Sch Plainfield · Plainfield SD 202 | Elementary | 40.9% | -10.1pp |
| 29 | Yorkville Grade School Yorkville · Yorkville CUSD 115 | Elementary | 40.4% | -10.6pp |
| 30 | Boulder Hill Elem School Montgomery · CUSD 308 | Elementary | 37.6% | -13.4pp |
| 31 | Centennial Elem School Plano · Plano CUSD 88 | Elementary | 37.0% | -14.0pp |
| 32 | Long Beach Elem School Montgomery · CUSD 308 | Elementary | 35.3% | -15.7pp |
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 English Language Arts test (school year 2024-25). Only public schools in Kendall 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.