| Index | Callaway | 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 | Callaway | Minnesota | National |
| Completed 8th grade | 80.5% | 90.5% | 84.3% |
| Completed high school | 77.3% | 89.5% | 83.0% |
| Completed some college | 45.3% | 66.9% | 59.4% |
| Completed associate degree | 20.3% | 45.2% | 38.5% |
| Completed bachelors | 7.0% | 34.2% | 30.3% |
| Completed masters | 2.3% | 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 Callaway. Using the proficiency score averages, the average test scores for Callaway, MN schools is n/a. The average student to teacher ratio is n/a. In Callaway, MN, an average of 80.5% of students have completed 8th grade and an average of 77.3% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Audubon, MN | 557 | 61% | 26.0% |
| Detroit Lakes, MN | 9,229 | 60% | 25.2% |
| Lake Park, MN | 631 | 55% | 13.5% |
| Ogema, MN | 211 | 47% | 2.1% |
| Waubun, MN | 464 | 33% | 30.7% |
| Callaway, MN | 215 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Pecan Gap, TX | 215 | 30% | 37.5% |
| Climax Springs, MO | 215 | 33% | 32.3% |
| Lane, OK | 215 | 37% | 22.9% |
| Morse, TX | 215 | 50% | 3.1% |
| Nespelem, WA | 215 | 10% | 79.2% |
| Callaway, MN | 215 | n/a |
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