Marshall Elementary School, Test Performance
| Year | Test | Grade | Measurement | Score | School District | State Average |
| IA | ||||||
| 2012 | Math | 3rd Grade | % met std | 60.47% | 75.07% | 79.02% |
| 2013 | Math | 3rd Grade | % met std | 56.76% | 72.85% | 77.80% |
| 2012 | Reading | 3rd Grade | % met std | 73.81% | 77.93% | 76.41% |
| 2013 | Reading | 3rd Grade | % met std | 64.86% | 72.51% | 76.30% |
| 2012 | Math | 4th Grade | % met std | 55.56% | 78.63% | 78.03% |
| 2013 | Math | 4th Grade | % met std | 55.32% | 75.23% | 79.00% |
| 2012 | Reading | 4th Grade | % met std | 50.00% | 71.61% | 74.25% |
| 2013 | Reading | 4th Grade | % met std | 69.57% | 73.47% | 75.51% |
| 2012 | Math | 5th Grade | % met std | 83.33% | 85.90% | 77.96% |
| 2013 | Math | 5th Grade | % met std | 68.29% | 79.83% | 79.10% |
| 2012 | Reading | 5th Grade | % met std | 66.67% | 77.15% | 74.27% |
| 2013 | Reading | 5th Grade | % met std | 57.50% | 72.48% | 75.72% |
Some data by SchoolDigger.com.
* Marshall Elementary School, Test Performance was rated 1.5 out of 5 by USA.com. The ranking was calculated based on publically available historical Math and English performance data.