| Index | Corcoran | Minnesota | National |
| Average Test Scores | n/a | 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 | Corcoran | Minnesota | National |
| Completed 8th grade | 90.8% | 90.5% | 84.3% |
| Completed high school | 90.8% | 89.5% | 83.0% |
| Completed some college | 65.9% | 66.9% | 59.4% |
| Completed associate degree | 41.7% | 45.2% | 38.5% |
| Completed bachelors | 32.3% | 34.2% | 30.3% |
| Completed masters | 9.5% | 11.5% | 11.5% |
| Completed professional degree | 1.8% | 3.5% | 3.3% |
| Completed doctorate | 0.5% | 1.4% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Corcoran. Using the proficiency score averages, the average test scores for Corcoran, MN schools is n/a. The average student to teacher ratio is n/a. In Corcoran, MN, an average of 90.8% of students have completed 8th grade and an average of 90.8% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Mound, MN | 9,693 | 81% | 68.2% |
| Hanover, MN | 3,482 | 81% | 67.7% |
| Excelsior, MN | 2,486 | 80% | 67.4% |
| Delano, MN | 6,392 | 80% | 66.7% |
| Wayzata, MN | 4,745 | 80% | 65.6% |
| Corcoran, MN | 6,327 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Satsuma, AL | 6,328 | 54% | 12.0% |
| Union Gap, WA | 6,326 | 57% | 17.7% |
| Childress, TX | 6,325 | 58% | 19.8% |
| Franklin, PA | 6,325 | 51% | 5.4% |
| New Whiteland, IN | 6,330 | 50% | 3.1% |
| Corcoran, MN | 6,327 | n/a |