| Index | Dexter | 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 | Dexter | Minnesota | National |
| Completed 8th grade | 86.8% | 90.5% | 84.3% |
| Completed high school | 84.6% | 89.5% | 83.0% |
| Completed some college | 48.9% | 66.9% | 59.4% |
| Completed associate degree | 20.7% | 45.2% | 38.5% |
| Completed bachelors | 11.0% | 34.2% | 30.3% |
| Completed masters | 4.4% | 11.5% | 11.5% |
| Completed professional degree | 0.4% | 3.5% | 3.3% |
| Completed doctorate | 0.0% | 1.4% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Dexter. Using the proficiency score averages, the average test scores for Dexter, MN schools is n/a. The average student to teacher ratio is n/a. In Dexter, MN, an average of 86.8% of students have completed 8th grade and an average of 84.6% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Stewartville, MN | 6,123 | 61% | 26.7% |
| Rose Creek, MN | 536 | 57% | 18.8% |
| Le Roy, MN | 1,006 | 54% | 12.2% |
| Adams, MN | 820 | 53% | 10.8% |
| Grand Meadow, MN | 1,095 | 53% | 10.4% |
| Dexter, MN | 338 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Mount Calm, TX | 338 | 37% | 22.9% |
| Stratton, NE | 338 | 50% | 4.2% |
| Simms, MT | 338 | 35% | 27.1% |
| Northway, AK | 338 | 10% | 79.2% |
| Tununak, AK | 338 | 7% | 86.5% |
| Dexter, MN | 338 | n/a |
Here are the best places to live in Minnesota
Check out the 10 safest cities in Minnesota
See the best places to live in Dexter
These are the largest cities in Minnesota