River School, Test Performance
| Year | Test | Grade | Measurement | Score | School District | State Average |
| MEAP | ||||||
| 2009 | Math | 3rd Grade | % met std | 90.9% | 90.9% | 91.3% |
| 2010 | Math | 3rd Grade | % met std | 100% | 100% | 94.8% |
| 2011 | Math | 3rd Grade | % met std | 83.3% | 83.3% | 95.3% |
| 2009 | Reading | 3rd Grade | % met std | 100% | 100% | 86.4% |
| 2010 | Reading | 3rd Grade | % met std | 83.3% | 83.3% | 89.8% |
| 2011 | Reading | 3rd Grade | % met std | 83.3% | 83.3% | 86.8% |
| 2009 | Writing | 3rd Grade | % met std | 72.7% | 72.7% | 61.1% |
| 2012 | Math | 4th Grade | % met std | 30% | 30% | 39.9% |
| 2012 | Reading | 4th Grade | % met std | 72.7% | 72.7% | 67.7% |
| 2012 | Writing | 4th Grade | % met std | 45.5% | 45.5% | 44.5% |
| 2012 | Math | 5th Grade | % met std | 30% | 30% | 39.6% |
| 2013 | Math | 5th Grade | % met std | 36.4% | 36.4% | 45.7% |
| 2012 | Reading | 5th Grade | % met std | 70% | 70% | 68.8% |
| 2013 | Reading | 5th Grade | % met std | 81.8% | 81.8% | 70.4% |
| 2012 | Science | 5th Grade | % met std | 0% | 0% | 15.3% |
| 2013 | Science | 5th Grade | % met std | 18.2% | 18.2% | 13.1% |
| 2006 | Math | 6th Grade | % met std | 54.5% | 54.5% | 65.1% |
| 2013 | Math | 6th Grade | % met std | 36.4% | 36.4% | 40.2% |
| 2006 | Reading | 6th Grade | % met std | 54.5% | 54.5% | 79.6% |
| 2013 | Reading | 6th Grade | % met std | 72.7% | 72.7% | 68.2% |
| 2013 | Social Studies | 6th Grade | % met std | 9.1% | 9.1% | 29.7% |
| 2006 | Writing | 6th Grade | % met std | 72.7% | 72.7% | 74.8% |
| 2007 | Math | 7th Grade | % met std | 63.6% | 63.6% | 64.3% |
| 2008 | Math | 8th Grade | % met std | 72.7% | 72.7% | 71.6% |
| 2008 | Science | 8th Grade | % met std | 66.7% | 66.7% | 79.2% |
Some data by SchoolDigger.com.
* River School, Test Performance was rated 2 out of 5 by USA.com. The ranking was calculated based on publically available historical Math and English performance data.