Union Middle School, Test Performance
| Year | Test | Grade | Measurement | Score | School District | State Average |
| IA | ||||||
| 2012 | Math | 6th Grade | % met std | 66.29% | 66.29% | 71.48% |
| 2013 | Math | 6th Grade | % met std | 75.53% | 75.53% | 73.04% |
| 2012 | Reading | 6th Grade | % met std | 66.29% | 66.29% | 64.44% |
| 2013 | Reading | 6th Grade | % met std | 60.64% | 60.64% | 65.78% |
| 2012 | Math | 7th Grade | % met std | 70.87% | 70.87% | 78.81% |
| 2013 | Math | 7th Grade | % met std | 75.00% | 75.00% | 78.31% |
| 2012 | Reading | 7th Grade | % met std | 60.19% | 60.19% | 67.39% |
| 2013 | Reading | 7th Grade | % met std | 67.39% | 67.39% | 68.56% |
| 2012 | Math | 8th Grade | % met std | 69.05% | 69.05% | 74.62% |
| 2013 | Math | 8th Grade | % met std | 65.38% | 65.38% | 74.59% |
| 2012 | Reading | 8th Grade | % met std | 61.90% | 61.90% | 66.08% |
| 2013 | Reading | 8th Grade | % met std | 58.65% | 58.65% | 66.34% |
Some data by SchoolDigger.com.