| Index | Wellsville | Ohio | National |
| Average Test Scores | 57% | 61% | 48% |
| Student/Teacher ratio | 15:1 | 17:1 | 16:1 |
| Total public schools | 5 | 3,650 | 79,221 |
| Total private schools | n/a | 1,000 | 24,874 |
| Total post-secondary schools | n/a | 393 | 7,963 |
| Index | Wellsville | Ohio | National |
| Completed 8th grade | 84.7% | 86.9% | 84.3% |
| Completed high school | 83.6% | 85.6% | 83.0% |
| Completed some college | 35.9% | 55.7% | 59.4% |
| Completed associate degree | 16.2% | 35.1% | 38.5% |
| Completed bachelors | 5.4% | 26.7% | 30.3% |
| Completed masters | 0.3% | 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 5 public schools, n/a private schools and n/a post-secondary schools in Wellsville. Using the proficiency score averages, the average test scores for Wellsville, OH schools is 57%. The average student to teacher ratio is 15:1. In Wellsville, OH, an average of 84.7% of students have completed 8th grade and an average of 83.6% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Bergholz, OH | 658 | 75% | 55.2% |
| Hanoverton, OH | 321 | 71% | 47.9% |
| Lisbon, OH | 2,746 | 66% | 37.0% |
| Hookstown, PA | 132 | 66% | 36.8% |
| Toronto, OH | 5,543 | 64% | 32.8% |
| Wellsville, OH | 3,447 | 57% | 17.7% |
| City | Population | Avg. Test Scores | National Avg. |
| Ely, MN | 3,447 | 57% | 19.1% |
| La Salle, CO | 3,448 | 38% | 21.9% |
| Cleves, OH | 3,449 | 69% | 43.8% |
| Upland, PA | 3,445 | 20% | 58.3% |
| Story City, IA | 3,450 | 86% | 78.6% |
| Wellsville, OH | 3,447 | 57% | 17.7% |
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