| Index | Montgomery | Minnesota | National |
| Average Test Scores | 53% | 52% | 48% |
| Student/Teacher ratio | 14:1 | 16:1 | 16:1 |
| Total public schools | 4 | 2,224 | 79,221 |
| Total private schools | 1 | 477 | 24,874 |
| Total post-secondary schools | n/a | 140 | 7,963 |

| Index | Montgomery | Minnesota | National |
| Completed 8th grade | 78.5% | 90.5% | 84.3% |
| Completed high school | 78.0% | 89.5% | 83.0% |
| Completed some college | 50.9% | 66.9% | 59.4% |
| Completed associate degree | 21.4% | 45.2% | 38.5% |
| Completed bachelors | 11.1% | 34.2% | 30.3% |
| Completed masters | 2.5% | 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 4 public schools, 1 private schools and n/a post-secondary schools in Montgomery. Using the proficiency score averages, the average test scores for Montgomery, MN schools is 53%. The average student to teacher ratio is 14:1. In Montgomery, MN, an average of 78.5% of students have completed 8th grade and an average of 78.0% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Lonsdale, MN | 4,186 | 67% | 39.6% |
| Elko New Market, MN | 4,901 | 67% | 38.5% |
| New Prague, MN | 8,268 | 65% | 35.0% |
| Cleveland, MN | 819 | 61% | 26.6% |
| Belle Plaine, MN | 7,390 | 57% | 17.7% |
| Montgomery, MN | 3,105 | 53% | 10.4% |
| City | Population | Avg. Test Scores | National Avg. |
| Lake Nacimiento, CA | 3,104 | 52% | 8.3% |
| Andrews, SC | 3,106 | 36% | 26.0% |
| Epping, NH | 3,108 | 53% | 10.8% |
| Platteville, CO | 3,108 | 31% | 35.9% |
| Mansfield, PA | 3,102 | 49% | 1.0% |
| Montgomery, MN | 3,105 | 53% | 10.4% |