| Index | Frontenac | 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 | Frontenac | Minnesota | National |
| Completed 8th grade | 85.9% | 90.5% | 84.3% |
| Completed high school | 84.6% | 89.5% | 83.0% |
| Completed some college | 40.3% | 66.9% | 59.4% |
| Completed associate degree | 36.2% | 45.2% | 38.5% |
| Completed bachelors | 22.8% | 34.2% | 30.3% |
| Completed masters | 5.4% | 11.5% | 11.5% |
| Completed professional degree | 0.0% | 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 Frontenac. Using the proficiency score averages, the average test scores for Frontenac, MN schools is n/a. The average student to teacher ratio is n/a. In Frontenac, MN, an average of 85.9% of students have completed 8th grade and an average of 84.6% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Lake City, MN | 5,226 | 55% | 14.6% |
| Goodhue, MN | 1,216 | 53% | 9.9% |
| Pepin, WI | 840 | 51% | 6.3% |
| Red Wing, MN | 16,808 | 49% | 2.6% |
| Plum City, WI | 624 | 37% | 22.9% |
| Frontenac, MN | 197 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Ruby, AK | 197 | 25% | 47.9% |
| Magnolia, MN | 198 | 50% | 4.2% |
| Blackwell, TX | 196 | 55% | 13.5% |
| Weldona, CO | 196 | 24% | 50.5% |
| Plaucheville, LA | 196 | 63% | 31.3% |
| Frontenac, MN | 197 | n/a |