Marion County schools ranked by test score
Latest ISASP year (2024-25). 11 schools in Marion County, Iowa with reported Science scores. Iowa state average: 67.3%.
| Rank | School | Level | Science | vs state |
|---|---|---|---|---|
| 1 | Pella Middle School Pella · Pella Comm School District | Middle | 89.2% | +21.9pp |
| 2 | Pella High School Pella · Pella Comm School District | High | 87.3% | +20.0pp |
| 3 | Pleasantville Elementary Pleasantville · Pleasantville Comm School District | Elementary | 78.3% | +11.0pp |
| 4 | Jefferson Intermediate Pella · Pella Comm School District | Middle | 76.9% | +9.6pp |
| 5 | Knoxville Middle School Knoxville · Knoxville Comm School District | Middle | 72.6% | +5.3pp |
| 6 | Twin Cedars Jr-Sr High School Bussey · Twin Cedars Comm School District | High | 71.1% | +3.8pp |
| 7 | Knoxville High School Knoxville · Knoxville Comm School District | High | 60.9% | -6.4pp |
| 8 | Pleasantville Middle School Pleasantville · Pleasantville Comm School District | Middle | 59.7% | -7.6pp |
| 9 | Pleasantville High School Pleasantville · Pleasantville Comm School District | High | 55.8% | -11.5pp |
| 10 | Northstar Elementary School Knoxville · Knoxville Comm School District | Elementary | 55.7% | -11.6pp |
| 11 | Melcher-Dallas High School Melcher · Melcher-Dallas Comm School District | High | 50.0% | -17.3pp |
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 Marion 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.