| Index | Lewisville | Minnesota | National |
| Average Test Scores | n/a | 52% | 48% |
| Student/Teacher ratio | n/a | 16:1 | 16:1 |
| Total public schools | n/a | 2,224 | 79,221 |
| Total private schools | n/a | 477 | 24,874 |
| Total post-secondary schools | n/a | 140 | 7,963 |

| Index | Lewisville | Minnesota | National |
| Completed 8th grade | 78.9% | 90.5% | 84.3% |
| Completed high school | 78.3% | 89.5% | 83.0% |
| Completed some college | 37.9% | 66.9% | 59.4% |
| Completed associate degree | 15.5% | 45.2% | 38.5% |
| Completed bachelors | 9.3% | 34.2% | 30.3% |
| Completed masters | 3.1% | 11.5% | 11.5% |
| Completed professional degree | 0.0% | 3.5% | 3.3% |
| Completed doctorate | 0.0% | 1.4% | 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, MN schools is n/a. The average student to teacher ratio is n/a. In Lewisville, MN, an average of 78.9% of students have completed 8th grade and an average of 78.3% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Lake Crystal, MN | 2,587 | 60% | 24.0% |
| St. James, MN | 4,520 | 58% | 21.4% |
| Trimont, MN | 779 | 54% | 11.5% |
| Madelia, MN | 2,608 | 53% | 10.9% |
| Truman, MN | 1,113 | 44% | 9.4% |
| Lewisville, MN | 347 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Randlett, OK | 347 | 39% | 19.8% |
| Maywood, NE | 347 | 58% | 19.8% |
| Hartford, KS | 347 | 20% | 59.4% |
| Letts, IA | 347 | 72% | 50.7% |
| McIntosh, FL | 347 | 40% | 16.7% |
| Lewisville, MN | 347 | n/a |