| 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 | 5,984 | 90% | 87.5% |
| Gambier, OH | 2,428 | 85% | 76.0% |
| Centerburg, OH | 2,006 | 73% | 51.4% |
| Mount Vernon, OH | 17,264 | 72% | 49.0% |
| Alexandria, OH | 590 | 70% | 44.8% |
| St. Louisville, OH | 428 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Jordan, MT | 428 | 48% | 0.7% |
| Bolton Landing, NY | 428 | 80% | 65.6% |
| Thomaston, AL | 428 | 22% | 54.2% |
| Mowrystown, OH | 428 | 57% | 17.7% |
| Tyonek, AK | 428 | 50% | 4.2% |
| St. Louisville, OH | 428 | n/a |