| Index | Kellogg | Minnesota | National |
| Average Test Scores | 50% | 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 | Kellogg | Minnesota | National |
| Completed 8th grade | 83.7% | 90.5% | 84.3% |
| Completed high school | 80.5% | 89.5% | 83.0% |
| Completed some college | 50.8% | 66.9% | 59.4% |
| Completed associate degree | 22.1% | 45.2% | 38.5% |
| Completed bachelors | 7.2% | 34.2% | 30.3% |
| Completed masters | 1.6% | 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 Kellogg. Using the proficiency score averages, the average test scores for Kellogg, MN schools is 50%. The average student to teacher ratio is n/a. In Kellogg, MN, an average of 83.7% of students have completed 8th grade and an average of 80.5% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Elgin, MN | 1,214 | 68% | 41.1% |
| Plainview, MN | 3,395 | 66% | 37.0% |
| Wabasha, MN | 2,728 | 63% | 31.8% |
| Lake City, MN | 5,226 | 55% | 14.6% |
| Pepin, WI | 840 | 51% | 6.3% |
| Kellogg, MN | 450 | 50% | 4.2% |
| City | Population | Avg. Test Scores | National Avg. |
| Bartley, NE | 450 | 42% | 12.5% |
| Orient, IA | 450 | 63% | 30.2% |
| Foyil, OK | 450 | 21% | 56.9% |
| Miami, TX | 449 | 47% | 2.1% |
| Ropesville, TX | 451 | 49% | 2.1% |
| Kellogg, MN | 450 | 50% | 4.2% |