| Index | Hartville | Ohio | National |
| Average Test Scores | 87% | 69% | 49% |
| Student/Teacher ratio | 17:1 | 17:1 | 16:1 |
| Total public schools | 4 | 3,650 | 79,221 |
| Total private schools | 2 | 1,000 | 24,874 |
| Total post-secondary schools | n/a | 393 | 7,963 |
| Index | Hartville | Ohio | National |
| Completed 8th grade | 85.2% | 86.9% | 84.3% |
| Completed high school | 85.2% | 85.6% | 83.0% |
| Completed some college | 53.6% | 55.7% | 59.4% |
| Completed associate degree | 30.5% | 35.1% | 38.5% |
| Completed bachelors | 24.1% | 26.7% | 30.3% |
| Completed masters | 6.5% | 10.0% | 11.5% |
| Completed professional degree | 0.9% | 2.7% | 3.3% |
| Completed doctorate | 0.0% | 1.1% | 1.3% |
There are a total of 4 public schools, 2 private schools and n/a post-secondary schools in Hartville. Using the proficiency score averages, the average test scores for Hartville, OH schools is 87%. The average student to teacher ratio is 17:1. In Hartville, OH, an average of 85.2% of students have completed 8th grade and an average of 85.2% have completed high school.
| City, State | Population | Avg. Test Scores | National Avg. |
| Uniontown, OH | 3,624 | 94% | 91% |
| Green, OH | 25,713 | 89% | 80% |
| North Canton, OH | 17,422 | 88% | 79% |
| Portage Lakes, OH | 6,785 | 88% | 78% |
| New Franklin, OH | 14,195 | 87% | 77% |
| Hartville, OH | 2,998 | 87% | 76% |
| City, State | Population | Avg. Test Scores | National Avg. |
| Upton, MA | 2,998 | 90% | 83% |
| Marion, KY | 2,997 | 48% | 2% |
| Emigsville, PA | 2,999 | 62% | 26% |
| Iuka, MS | 2,997 | 34% | 31% |
| Smithsburg, MD | 2,999 | 54% | 10% |
| Hartville, OH | 2,998 | 87% | 76% |
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