Johnson County schools ranked by test score
Latest ISASP year (2024-25). 30 schools in Johnson County, Iowa with reported Science scores. Iowa state average: 67.3%.
| Rank | School | Level | Science | vs state |
|---|---|---|---|---|
| 1 | Solon Middle School Solon · Solon Comm School District | Middle | 94.2% | +26.9pp |
| 2 | Solon High School Solon · Solon Comm School District | High | 88.7% | +21.4pp |
| 3 | Wickham Elementary Coralville · Iowa City Comm School District | Elementary | 87.2% | +19.9pp |
| 4 | Clear Creek Amana Middle School Tiffin · Clear Creek Amana Comm School District | Middle | 82.2% | +14.9pp |
| 5 | Clear Creek Amana High School Tiffin · Clear Creek Amana Comm School District | High | 81.3% | +14.0pp |
| 6 | Solon Intermediate Solon · Solon Comm School District | Elementary | 75.3% | +8.0pp |
| 7 | Northwest Middle School Coralville · Iowa City Comm School District | Middle | 75.2% | +7.9pp |
| 8 | Penn Elementary School North Liberty · Iowa City Comm School District | Elementary | 73.6% | +6.3pp |
| 9 | West Senior High School Iowa City · Iowa City Comm School District | High | 73.1% | +5.8pp |
| 10 | Liberty High School North Liberty · Iowa City Comm School District | High | 72.6% | +5.3pp |
| 11 | Lone Tree Middle-Senior High School Lone Tree · Lone Tree Comm School District | High | 72.0% | +4.7pp |
| 12 | East Ridge Elementary Coralville · Clear Creek Amana Comm School District | Elementary | 70.8% | +3.5pp |
| 13 | Iowa City High School Iowa City · Iowa City Comm School District | High | 70.2% | +2.9pp |
| 14 | North Central Middle School North Liberty · Iowa City Comm School District | Middle | 70.2% | +2.9pp |
| 15 | James Van Allen Elementary School North Liberty · Iowa City Comm School District | Elementary | 69.4% | +2.1pp |
| 16 | Christine Grant Elementary North Liberty · Iowa City Comm School District | Elementary | 68.1% | +0.8pp |
| 17 | Southeast Middle School Iowa City · Iowa City Comm School District | Middle | 67.1% | -0.2pp |
| 18 | Lone Tree Elementary School Lone Tree · Lone Tree Comm School District | Elementary | 64.5% | -2.8pp |
| 19 | Buford Garner Elementary North Liberty · Iowa City Comm School District | Elementary | 63.9% | -3.4pp |
| 20 | Helen Lemme Elementary School Iowa City · Iowa City Comm School District | Elementary | 62.2% | -5.1pp |
| 21 | Herbert Hoover Elementary School Iowa City · Iowa City Comm School District | Elementary | 61.8% | -5.5pp |
| 22 | ICCSD Online Learning Program IOWA CITY · Iowa City Comm School District | Combined | 58.1% | -9.2pp |
| 23 | Longfellow Elementary School Iowa City · Iowa City Comm School District | Elementary | 58.1% | -9.2pp |
| 24 | Ernest Horn Elementary School Iowa City · Iowa City Comm School District | Elementary | 54.4% | -12.9pp |
| 25 | Central Elementary School Coralville · Iowa City Comm School District | Elementary | 53.8% | -13.5pp |
| 26 | Weber Elementary Iowa City · Iowa City Comm School District | Elementary | 53.7% | -13.6pp |
| 27 | Norman Borlaug Elementary School Coralville · Iowa City Comm School District | Elementary | 51.5% | -15.8pp |
| 28 | Alexander Elementary Iowa City · Iowa City Comm School District | Elementary | 41.4% | -25.9pp |
| 29 | Grant Wood Elementary School Iowa City · Iowa City Comm School District | Elementary | 40.9% | -26.4pp |
| 30 | 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.