| Index | Martinsville | Ohio | National |
| Average Test Scores | n/a | 61% | 48% |
| Student/Teacher ratio | n/a | 17:1 | 16:1 |
| Total public schools | n/a | 3,650 | 79,221 |
| Total private schools | n/a | 1,000 | 24,874 |
| Total post-secondary schools | n/a | 393 | 7,963 |
| Index | Martinsville | Ohio | National |
| Completed 8th grade | 73.8% | 86.9% | 84.3% |
| Completed high school | 71.5% | 85.6% | 83.0% |
| Completed some college | 36.2% | 55.7% | 59.4% |
| Completed associate degree | 10.8% | 35.1% | 38.5% |
| Completed bachelors | 7.7% | 26.7% | 30.3% |
| Completed masters | 1.2% | 10.0% | 11.5% |
| Completed professional degree | 0.0% | 2.7% | 3.3% |
| Completed doctorate | 0.0% | 1.1% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Martinsville. Using the proficiency score averages, the average test scores for Martinsville, OH schools is n/a. The average student to teacher ratio is n/a. In Martinsville, OH, an average of 73.8% of students have completed 8th grade and an average of 71.5% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Waynesville, OH | 3,135 | 85% | 76.0% |
| Lynchburg, OH | 1,371 | 74% | 53.8% |
| Leesburg, OH | 1,449 | 73% | 51.7% |
| Hillsboro, OH | 6,535 | 72% | 50.4% |
| New Vienna, OH | 1,194 | 72% | 50.0% |
| Martinsville, OH | 747 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Gray, ME | 747 | 47% | 1.7% |
| Meadville, MS | 747 | 44% | 7.6% |
| Karlstad, MN | 747 | 62% | 29.7% |
| Wayne, OK | 747 | 29% | 39.9% |
| Twin Valley, MN | 747 | 51% | 6.3% |
| Martinsville, OH | 747 | n/a |
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