| Index | Isle | Minnesota | National |
| Average Test Scores | 43% | 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 | Isle | Minnesota | National |
| Completed 8th grade | 84.9% | 90.5% | 84.3% |
| Completed high school | 83.1% | 89.5% | 83.0% |
| Completed some college | 48.6% | 66.9% | 59.4% |
| Completed associate degree | 23.4% | 45.2% | 38.5% |
| Completed bachelors | 13.9% | 34.2% | 30.3% |
| Completed masters | 3.5% | 11.5% | 11.5% |
| Completed professional degree | 0.7% | 3.5% | 3.3% |
| Completed doctorate | 0.3% | 1.4% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Isle. Using the proficiency score averages, the average test scores for Isle, MN schools is 43%. The average student to teacher ratio is n/a. In Isle, MN, an average of 84.9% of students have completed 8th grade and an average of 83.1% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Onamia, MN | 929 | 30% | 38.2% |
| Isle, MN | 698 | 43% | 9.9% |
| City | Population | Avg. Test Scores | National Avg. |
| Coleman, WI | 698 | 42% | 12.2% |
| Sanders, AZ | 698 | 24% | 50.8% |
| Antwerp, NY | 698 | 60% | 25.0% |
| Miller, MO | 699 | 40% | 17.7% |
| Dahlgren, IL | 699 | 52% | 8.3% |
| Isle, MN | 698 | 43% | 9.9% |
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