Washington Elementary Primary School, Test Performance
| Year | Test | Grade | Measurement | Score | School District | State Average |
| STAR | ||||||
| 2004 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 303 | 303 | 330.5 |
| 2005 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 309.8 | 309.8 | 336.5 |
| 2006 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 313.1 | 313.1 | 344.3 |
| 2007 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 314.7 | 314.7 | 345 |
| 2008 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 337.5 | 337.5 | 348 |
| 2009 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 349.1 | 349.1 | 352.8 |
| 2010 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 343.2 | 343.2 | 356.6 |
| 2011 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 355.6 | 355.6 | 359.5 |
| 2012 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 345.2 | 345.2 | 361.5 |
| 2013 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 347.6 | 347.6 | 357.3 |
| 2004 | Mathematics | 2nd Grade | Mean Scaled Score | 342.4 | 342.4 | 358 |
| 2005 | Mathematics | 2nd Grade | Mean Scaled Score | 338.4 | 338.4 | 366 |
| 2006 | Mathematics | 2nd Grade | Mean Scaled Score | 335.1 | 335.1 | 372.5 |
| 2007 | Mathematics | 2nd Grade | Mean Scaled Score | 330.3 | 330.3 | 369.2 |
| 2008 | Mathematics | 2nd Grade | Mean Scaled Score | 373.3 | 373.3 | 372.4 |
| 2009 | Mathematics | 2nd Grade | Mean Scaled Score | 378.5 | 378.5 | 376.7 |
| 2010 | Mathematics | 2nd Grade | Mean Scaled Score | 378.7 | 378.7 | 381.6 |
| 2011 | Mathematics | 2nd Grade | Mean Scaled Score | 392.8 | 392.8 | 382.2 |
| 2012 | Mathematics | 2nd Grade | Mean Scaled Score | 379.1 | 379.1 | 382.7 |
| 2013 | Mathematics | 2nd Grade | Mean Scaled Score | 368.6 | 368.6 | 379.9 |
Some data by SchoolDigger.com.
* Washington Elementary Primary School, Test Performance was rated 2.5 out of 5 by USA.com. The ranking was calculated based on publically available historical Math and English performance data.