North Polk Middle School, Test Performance
| Year | Test | Grade | Measurement | Score | School District | State Average |
| IA | ||||||
| 2012 | Math | 7th Grade | % met std | 87.95% | 87.95% | 78.81% |
| 2013 | Math | 7th Grade | % met std | 75.53% | 75.53% | 78.31% |
| 2012 | Reading | 7th Grade | % met std | 80.72% | 80.72% | 67.39% |
| 2013 | Reading | 7th Grade | % met std | 79.79% | 79.79% | 68.56% |
| 2012 | Math | 8th Grade | % met std | 82.95% | 82.95% | 74.62% |
| 2013 | Math | 8th Grade | % met std | 86.36% | 86.36% | 74.59% |
| 2012 | Reading | 8th Grade | % met std | 73.86% | 73.86% | 66.08% |
| 2013 | Reading | 8th Grade | % met std | 85.23% | 85.23% | 66.34% |
Some data by SchoolDigger.com.