Clayton County schools ranked by test score
Latest ISASP year (2024-25). 4 schools in Clayton County, Iowa with reported Mathematics scores. Iowa state average: 71.0%.
| Rank | School | Level | Mathematics | vs state |
|---|---|---|---|---|
| 1 | Clayton Ridge High School Guttenberg · Clayton Ridge Comm School District | High | 85.3% | +14.3pp |
| 2 | Edgewood-Colesburg High School Edgewood · Edgewood-Colesburg Comm School District | High | 80.1% | +9.1pp |
| 3 | MFL MarMac High School Monona · MFL MarMac Comm School District | High | 64.6% | -6.4pp |
| 4 | Central Middle School/High School Elkader · Central Comm School District | High | 59.0% | -12.0pp |
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 Mathematics test (school year 2024-25). Only public schools in Clayton 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.