Johnson Elementary School, Test Performance
| Year | Test | Grade | Measurement | Score | School District | State Average |
| IA | ||||||
| 2012 | Math | 3rd Grade | % met std | 48.84% | 80.11% | 79.02% |
| 2013 | Math | 3rd Grade | % met std | 52.63% | 76.85% | 77.80% |
| 2012 | Reading | 3rd Grade | % met std | 44.19% | 73.21% | 76.41% |
| 2013 | Reading | 3rd Grade | % met std | 47.37% | 72.08% | 76.30% |
| 2012 | Math | 4th Grade | % met std | 56.41% | 76.76% | 78.03% |
| 2013 | Math | 4th Grade | % met std | 60.00% | 78.81% | 79.00% |
| 2012 | Reading | 4th Grade | % met std | 41.03% | 68.38% | 74.25% |
| 2013 | Reading | 4th Grade | % met std | 53.33% | 71.44% | 75.51% |
| 2012 | Math | 5th Grade | % met std | 48.65% | 79.65% | 77.96% |
| 2013 | Math | 5th Grade | % met std | 51.22% | 81.09% | 79.10% |
| 2012 | Reading | 5th Grade | % met std | 43.24% | 72.92% | 74.27% |
| 2013 | Reading | 5th Grade | % met std | 41.46% | 72.75% | 75.72% |
Some data by SchoolDigger.com.
* Johnson Elementary School, Test Performance was rated 1 out of 5 by USA.com. The ranking was calculated based on publically available historical Math and English performance data.