| Index | Wilton | Wisconsin | National |
| Average Test Scores | n/a | 41% | 48% |
| Student/Teacher ratio | n/a | 14:1 | 16:1 |
| Total public schools | n/a | 1,869 | 79,221 |
| Total private schools | n/a | 872 | 24,874 |
| Total post-secondary schools | n/a | 114 | 7,963 |

| Index | Wilton | Wisconsin | National |
| Completed 8th grade | 90.4% | 89.0% | 84.3% |
| Completed high school | 89.8% | 87.8% | 83.0% |
| Completed some college | 49.5% | 59.7% | 59.4% |
| Completed associate degree | 24.4% | 38.7% | 38.5% |
| Completed bachelors | 13.5% | 28.4% | 30.3% |
| Completed masters | 4.0% | 9.6% | 11.5% |
| Completed professional degree | 1.3% | 2.7% | 3.3% |
| Completed doctorate | 0.7% | 1.1% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Wilton. Using the proficiency score averages, the average test scores for Wilton, WI schools is n/a. The average student to teacher ratio is n/a. In Wilton, WI, an average of 90.4% of students have completed 8th grade and an average of 89.8% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Cashton, WI | 986 | 40% | 17.7% |
| Hillsboro, WI | 1,392 | 40% | 17.7% |
| Sparta, WI | 10,129 | 38% | 21.1% |
| Elroy, WI | 1,439 | 37% | 22.6% |
| Tomah, WI | 9,547 | 36% | 24.6% |
| Wilton, WI | 554 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Parma, MI | 554 | 49% | 2.1% |
| Truro, IA | 554 | 68% | 40.6% |
| Toledo, WA | 554 | 57% | 19.0% |
| Kanopolis, KS | 554 | 52% | 8.3% |
| Wishram, WA | 553 | 40% | 16.7% |
| Wilton, WI | 554 | n/a |