| Index | Osakis | Minnesota | National |
| Average Test Scores | 63% | 52% | 48% |
| Student/Teacher ratio | 15:1 | 16:1 | 16:1 |
| Total public schools | 4 | 2,224 | 79,221 |
| Total private schools | 1 | 477 | 24,874 |
| Total post-secondary schools | n/a | 140 | 7,963 |

| Index | Osakis | Minnesota | National |
| Completed 8th grade | 93.6% | 90.5% | 84.3% |
| Completed high school | 91.7% | 89.5% | 83.0% |
| Completed some college | 59.2% | 66.9% | 59.4% |
| Completed associate degree | 35.8% | 45.2% | 38.5% |
| Completed bachelors | 18.2% | 34.2% | 30.3% |
| Completed masters | 5.4% | 11.5% | 11.5% |
| Completed professional degree | 0.7% | 3.5% | 3.3% |
| Completed doctorate | 0.0% | 1.4% | 1.3% |
There are a total of 4 public schools, 1 private schools and n/a post-secondary schools in Osakis. Using the proficiency score averages, the average test scores for Osakis, MN schools is 63%. The average student to teacher ratio is 15:1. In Osakis, MN, an average of 93.6% of students have completed 8th grade and an average of 91.7% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Miltona, MN | 380 | 70% | 44.8% |
| Glenwood, MN | 2,629 | 63% | 31.8% |
| Alexandria, MN | 14,194 | 62% | 30.0% |
| Carlos, MN | 425 | 62% | 29.2% |
| Sauk Centre, MN | 4,631 | 58% | 20.1% |
| Osakis, MN | 1,805 | 63% | 30.2% |
| City | Population | Avg. Test Scores | National Avg. |
| Allentown, NJ | 1,805 | 61% | 27.8% |
| Iota, LA | 1,805 | 84% | 74.0% |
| Greenfield, IA | 1,805 | 72% | 50.5% |
| Rhome, TX | 1,805 | 44% | 8.0% |
| Remsenburg-Speonk, NY | 1,805 | 55% | 14.6% |
| Osakis, MN | 1,805 | 63% | 30.2% |