| Index | Loudonville | Ohio | National |
| Average Test Scores | 63% | 61% | 48% |
| Student/Teacher ratio | 16:1 | 17:1 | 16:1 |
| Total public schools | 3 | 3,650 | 79,221 |
| Total private schools | n/a | 1,000 | 24,874 |
| Total post-secondary schools | n/a | 393 | 7,963 |
| Index | Loudonville | Ohio | National |
| Completed 8th grade | 84.1% | 86.9% | 84.3% |
| Completed high school | 83.4% | 85.6% | 83.0% |
| Completed some college | 40.9% | 55.7% | 59.4% |
| Completed associate degree | 20.6% | 35.1% | 38.5% |
| Completed bachelors | 12.8% | 26.7% | 30.3% |
| Completed masters | 3.9% | 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 3 public schools, n/a private schools and n/a post-secondary schools in Loudonville. Using the proficiency score averages, the average test scores for Loudonville, OH schools is 63%. The average student to teacher ratio is 16:1. In Loudonville, OH, an average of 84.1% of students have completed 8th grade and an average of 83.4% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Killbuck, OH | 870 | 82% | 70.8% |
| Shreve, OH | 1,701 | 81% | 68.8% |
| Butler, OH | 858 | 75% | 55.2% |
| Hayesville, OH | 489 | 75% | 55.2% |
| Jeromesville, OH | 590 | 69% | 44.3% |
| Loudonville, OH | 2,765 | 63% | 31.8% |
| City | Population | Avg. Test Scores | National Avg. |
| Westfield, NY | 2,766 | 68% | 40.6% |
| Trinity, TX | 2,764 | 28% | 41.3% |
| Burns, OR | 2,766 | 37% | 24.0% |
| Chase City, VA | 2,763 | 80% | 65.6% |
| Loxley, AL | 2,767 | 50% | 3.1% |
| Loudonville, OH | 2,765 | 63% | 31.8% |
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