| Index | Mayville | Wisconsin | National |
| Average Test Scores | 41% | 41% | 48% |
| Student/Teacher ratio | 14:1 | 14:1 | 16:1 |
| Total public schools | 4 | 1,869 | 79,221 |
| Total private schools | 4 | 872 | 24,874 |
| Total post-secondary schools | n/a | 114 | 7,963 |
| Index | Mayville | Wisconsin | National |
| Completed 8th grade | 84.6% | 89.0% | 84.3% |
| Completed high school | 83.4% | 87.8% | 83.0% |
| Completed some college | 46.4% | 59.7% | 59.4% |
| Completed associate degree | 24.6% | 38.7% | 38.5% |
| Completed bachelors | 14.2% | 28.4% | 30.3% |
| Completed masters | 3.6% | 9.6% | 11.5% |
| Completed professional degree | 0.4% | 2.7% | 3.3% |
| Completed doctorate | 0.0% | 1.1% | 1.3% |
There are a total of 4 public schools, 4 private schools and n/a post-secondary schools in Mayville. Using the proficiency score averages, the average test scores for Mayville, WI schools is 41%. The average student to teacher ratio is 14:1. In Mayville, WI, an average of 84.6% of students have completed 8th grade and an average of 83.4% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Theresa, WI | 1,199 | 70% | 44.8% |
| Allenton, WI | 759 | 62% | 29.2% |
| Slinger, WI | 5,500 | 60% | 24.7% |
| Hartford, WI | 15,228 | 51% | 6.1% |
| Oakfield, WI | 1,082 | 51% | 5.2% |
| Mayville, WI | 4,875 | 41% | 15.6% |
| City | Population | Avg. Test Scores | National Avg. |
| New Castle, CO | 4,877 | 37% | 24.0% |
| Colorado City, AZ | 4,873 | 59% | 22.9% |
| Tucumcari, NM | 4,872 | 27% | 44.4% |
| Childersburg, AL | 4,872 | 37% | 23.4% |
| Michigan Center, MI | 4,879 | 37% | 22.9% |
| Mayville, WI | 4,875 | 41% | 15.6% |
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