USA.com / Washington, Arlington, Alexandria Area / Public Schools / Lafayette Es Primary School / Test Performance
Lafayette Es Primary School, Test Performance
| Year | Test | Grade | Measurement | Score | School District | State Average |
| DC CAS | ||||||
| 2010 | Math | 3rd Grade | % met std | 86.17% | N/A | N/A |
| 2011 | Math | 3rd Grade | % met std | 85.26% | N/A | N/A |
| 2010 | Reading | 3rd Grade | % met std | 89.36% | N/A | N/A |
| 2011 | Reading | 3rd Grade | % met std | 87.37% | N/A | N/A |
| 2010 | Math | 4th Grade | % met std | 80.41% | N/A | N/A |
| 2011 | Math | 4th Grade | % met std | 91.26% | N/A | N/A |
| 2010 | Reading | 4th Grade | % met std | 85.56% | N/A | N/A |
| 2011 | Reading | 4th Grade | % met std | 91.27% | N/A | N/A |
| 2010 | Math | 5th Grade | % met std | 87.32% | N/A | N/A |
| 2011 | Math | 5th Grade | % met std | 83.84% | N/A | N/A |
| 2010 | Reading | 5th Grade | % met std | 87.33% | N/A | N/A |
| 2011 | Reading | 5th Grade | % met std | 84.69% | N/A | N/A |
Some data by SchoolDigger.com.
* Lafayette Es Primary School, Test Performance was rated 5 out of 5 by USA.com. The ranking was calculated based on publically available historical Math and English performance data.