Clarksville High School, Test Performance
| Year | Test | Grade | Measurement | Score | School District | State Average |
| IA | ||||||
| 2012 | Math | 11th Grade | % met std | 95.83% | 95.83% | 82.81% |
| 2013 | Math | 11th Grade | % met std | 71.43% | 71.43% | 82.19% |
| 2012 | Reading | 11th Grade | % met std | 92.00% | 92.00% | 83.97% |
| 2013 | Reading | 11th Grade | % met std | 52.38% | 52.38% | 83.26% |
| 2012 | Math | 6th Grade | % met std | 57.89% | 57.89% | 71.48% |
| 2013 | Math | 6th Grade | % met std | 80.95% | 80.95% | 73.04% |
| 2012 | Reading | 6th Grade | % met std | 47.37% | 47.37% | 64.44% |
| 2013 | Reading | 6th Grade | % met std | 76.19% | 76.19% | 65.78% |
| 2012 | Math | 7th Grade | % met std | 76.19% | 76.19% | 78.81% |
| 2013 | Math | 7th Grade | % met std | 58.82% | 58.82% | 78.31% |
| 2012 | Reading | 7th Grade | % met std | 61.90% | 61.90% | 67.39% |
| 2013 | Reading | 7th Grade | % met std | 47.06% | 47.06% | 68.56% |
| 2012 | Math | 8th Grade | % met std | 84.62% | 84.62% | 74.62% |
| 2013 | Math | 8th Grade | % met std | 50.00% | 50.00% | 74.59% |
| 2012 | Reading | 8th Grade | % met std | 84.62% | 84.62% | 66.08% |
| 2013 | Reading | 8th Grade | % met std | 50.00% | 50.00% | 66.34% |
Some data by SchoolDigger.com.