| Index | Mackinac Island | Michigan | National |
| Average Test Scores | 50% | 42% | 48% |
| Student/Teacher ratio | n/a | 22:1 | 16:1 |
| Total public schools | n/a | 3,421 | 79,221 |
| Total private schools | n/a | 835 | 24,874 |
| Total post-secondary schools | n/a | 196 | 7,963 |

| Index | Mackinac Island | Michigan | National |
| Completed 8th grade | 91.2% | 86.9% | 84.3% |
| Completed high school | 91.2% | 85.9% | 83.0% |
| Completed some college | 65.5% | 60.3% | 59.4% |
| Completed associate degree | 42.9% | 36.5% | 38.5% |
| Completed bachelors | 28.6% | 27.4% | 30.3% |
| Completed masters | 12.2% | 10.7% | 11.5% |
| Completed professional degree | 1.4% | 2.8% | 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 Mackinac Island. Using the proficiency score averages, the average test scores for Mackinac Island, MI schools is 50%. The average student to teacher ratio is n/a. In Mackinac Island, MI, an average of 91.2% of students have completed 8th grade and an average of 91.2% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Mackinaw City, MI | 726 | 60% | 24.0% |
| Cheboygan, MI | 4,906 | 36% | 25.8% |
| Mackinac Island, MI | 1,032 | 50% | 4.2% |
| City | Population | Avg. Test Scores | National Avg. |
| Weeping Water, NE | 1,032 | 46% | 4.7% |
| Knox, PA | 1,032 | 60% | 25.5% |
| Necedah, WI | 1,031 | 27% | 43.4% |
| Yorkshire, NY | 1,031 | 73% | 52.1% |
| San Miguel, NM | 1,033 | 32% | 33.3% |
| Mackinac Island, MI | 1,032 | 50% | 4.2% |