Schleswig Elementary School, Test Performance
| Year | Test | Grade | Measurement | Score | School District | State Average |
| IA | ||||||
| 2012 | Math | 3rd Grade | % met std | 76.19% | 76.19% | 79.02% |
| 2013 | Math | 3rd Grade | % met std | 78.57% | 78.57% | 77.80% |
| 2012 | Reading | 3rd Grade | % met std | 85.71% | 85.71% | 76.41% |
| 2013 | Reading | 3rd Grade | % met std | 78.57% | 78.57% | 76.30% |
| 2012 | Math | 4th Grade | % met std | 84.62% | 84.62% | 78.03% |
| 2013 | Math | 4th Grade | % met std | 70.83% | 70.83% | 79.00% |
| 2012 | Reading | 4th Grade | % met std | 76.92% | 76.92% | 74.25% |
| 2013 | Reading | 4th Grade | % met std | 75.00% | 75.00% | 75.51% |
Some data by SchoolDigger.com.