| Index | Lewisville | 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 | Lewisville | Ohio | National |
| Completed 8th grade | 93.1% | 86.9% | 84.3% |
| Completed high school | 90.2% | 85.6% | 83.0% |
| Completed some college | 35.1% | 55.7% | 59.4% |
| Completed associate degree | 17.2% | 35.1% | 38.5% |
| Completed bachelors | 8.6% | 26.7% | 30.3% |
| Completed masters | 1.1% | 10.0% | 11.5% |
| Completed professional degree | 0.6% | 2.7% | 3.3% |
| Completed doctorate | 0.0% | 1.1% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Lewisville. Using the proficiency score averages, the average test scores for Lewisville, OH schools is n/a. The average student to teacher ratio is n/a. In Lewisville, OH, an average of 93.1% of students have completed 8th grade and an average of 90.2% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Lower Salem, OH | 126 | 77% | 60.4% |
| Graysville, OH | 67 | 67% | 39.6% |
| Lore City, OH | 366 | 64% | 33.7% |
| Sarahsville, OH | 96 | 59% | 22.9% |
| Woodsfield, OH | 2,359 | 47% | 2.6% |
| Lewisville, OH | 180 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Elida, NM | 180 | 30% | 38.0% |
| Hardyville, KY | 180 | 50% | 3.1% |
| Fort Apache, AZ | 180 | 5% | 89.6% |
| Poneto, IN | 180 | 51% | 6.8% |
| San Simon, AZ | 180 | 43% | 11.5% |
| Lewisville, OH | 180 | n/a |
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