| Index | St. Louisville | 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 | St. Louisville | Ohio | National |
| Completed 8th grade | 87.0% | 86.9% | 84.3% |
| Completed high school | 84.6% | 85.6% | 83.0% |
| Completed some college | 38.3% | 55.7% | 59.4% |
| Completed associate degree | 17.0% | 35.1% | 38.5% |
| Completed bachelors | 8.3% | 26.7% | 30.3% |
| Completed masters | 2.0% | 10.0% | 11.5% |
| Completed professional degree | 0.8% | 2.7% | 3.3% |
| Completed doctorate | 0.8% | 1.1% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in St. Louisville. Using the proficiency score averages, the average test scores for St. Louisville, OH schools is n/a. The average student to teacher ratio is n/a. In St. Louisville, OH, an average of 87.0% of students have completed 8th grade and an average of 84.6% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Granville, OH | 5,829 | 90% | 87.5% |
| Gambier, OH | 2,339 | 85% | 76.0% |
| Centerburg, OH | 1,930 | 73% | 51.4% |
| Mount Vernon, OH | 16,684 | 72% | 49.0% |
| Alexandria, OH | 575 | 70% | 44.8% |
| St. Louisville, OH | 413 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Waltonville, IL | 413 | 32% | 32.8% |
| Quenemo, KS | 413 | 60% | 25.0% |
| Cleo Springs, OK | 413 | 37% | 22.9% |
| Ramona, SD | 413 | 42% | 13.2% |
| Chefornak, AK | 413 | 5% | 89.6% |
| St. Louisville, OH | 413 | n/a |
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