Mark Twain Elementary School, Test Performance
| Year | Test | Grade | Measurement | Score | School District | State Average |
| IA | ||||||
| 2012 | Math | 3rd Grade | % met std | 71.79% | 84.89% | 79.02% |
| 2013 | Math | 3rd Grade | % met std | 84.44% | 86.33% | 77.80% |
| 2012 | Reading | 3rd Grade | % met std | 79.49% | 85.97% | 76.41% |
| 2013 | Reading | 3rd Grade | % met std | 84.44% | 84.89% | 76.30% |
| 2012 | Math | 4th Grade | % met std | 70.73% | 90.00% | 78.03% |
| 2013 | Math | 4th Grade | % met std | 75.61% | 90.63% | 79.00% |
| 2012 | Reading | 4th Grade | % met std | 68.29% | 81.67% | 74.25% |
| 2013 | Reading | 4th Grade | % met std | 73.17% | 81.53% | 75.51% |
| 2012 | Math | 5th Grade | % met std | 72.34% | 82.83% | 77.96% |
| 2013 | Math | 5th Grade | % met std | 88.10% | 90.88% | 79.10% |
| 2012 | Reading | 5th Grade | % met std | 68.09% | 76.43% | 74.27% |
| 2013 | Reading | 5th Grade | % met std | 80.95% | 80.07% | 75.72% |
Some data by SchoolDigger.com.
* Mark Twain Elementary School, Test Performance was rated 3 out of 5 by USA.com. The ranking was calculated based on publically available historical Math and English performance data.