Johnson County schools ranked by test score
Latest ISASP year (2024-25). 18 schools in Johnson County, Iowa with reported Science scores. Iowa state average: 67.3%.
| Rank | School | Level | Science | vs state |
|---|---|---|---|---|
| 1 | Wickham Elementary Coralville · Iowa City Comm School District | Elementary | 87.2% | +19.9pp |
| 2 | Solon Intermediate Solon · Solon Comm School District | Elementary | 75.3% | +8.0pp |
| 3 | Penn Elementary School North Liberty · Iowa City Comm School District | Elementary | 73.6% | +6.3pp |
| 4 | East Ridge Elementary Coralville · Clear Creek Amana Comm School District | Elementary | 70.8% | +3.5pp |
| 5 | James Van Allen Elementary School North Liberty · Iowa City Comm School District | Elementary | 69.4% | +2.1pp |
| 6 | Christine Grant Elementary North Liberty · Iowa City Comm School District | Elementary | 68.1% | +0.8pp |
| 7 | Lone Tree Elementary School Lone Tree · Lone Tree Comm School District | Elementary | 64.5% | -2.8pp |
| 8 | Buford Garner Elementary North Liberty · Iowa City Comm School District | Elementary | 63.9% | -3.4pp |
| 9 | Helen Lemme Elementary School Iowa City · Iowa City Comm School District | Elementary | 62.2% | -5.1pp |
| 10 | Herbert Hoover Elementary School Iowa City · Iowa City Comm School District | Elementary | 61.8% | -5.5pp |
| 11 | Longfellow Elementary School Iowa City · Iowa City Comm School District | Elementary | 58.1% | -9.2pp |
| 12 | Ernest Horn Elementary School Iowa City · Iowa City Comm School District | Elementary | 54.4% | -12.9pp |
| 13 | Central Elementary School Coralville · Iowa City Comm School District | Elementary | 53.8% | -13.5pp |
| 14 | Weber Elementary Iowa City · Iowa City Comm School District | Elementary | 53.7% | -13.6pp |
| 15 | Norman Borlaug Elementary School Coralville · Iowa City Comm School District | Elementary | 51.5% | -15.8pp |
| 16 | Alexander Elementary Iowa City · Iowa City Comm School District | Elementary | 41.4% | -25.9pp |
| 17 | Grant Wood Elementary School Iowa City · Iowa City Comm School District | Elementary | 40.9% | -26.4pp |
| 18 | Kirkwood Elementary School Coralville · Iowa City Comm School District | Elementary | 32.4% | -34.9pp |
About this ranking
Schools are ranked by the percentage of students who scored at or above the ISASP % Proficient threshold on the latest available ISASP Science test (school year 2024-25). Only public schools in Johnson County, Iowa with a reasonable cohort size are shown. A higher percentage is better.
The comparison column shows the gap to the Iowa statewide enrollment-weighted average. To compare against neighboring counties, use the full Iowa ranking.