| Index | Montgomery | New York | National |
| Average Test Scores | 62% | 56% | 48% |
| Student/Teacher ratio | n/a | n/a | 16:1 |
| Total public schools | 4 | 4,060 | 79,221 |
| Total private schools | n/a | 1,092 | 24,874 |
| Total post-secondary schools | n/a | 483 | 7,963 |

| Index | Montgomery | New York | National |
| Completed 8th grade | 86.6% | 83.5% | 84.3% |
| Completed high school | 86.6% | 82.1% | 83.0% |
| Completed some college | 56.8% | 59.5% | 59.4% |
| Completed associate degree | 37.1% | 43.4% | 38.5% |
| Completed bachelors | 29.0% | 34.7% | 30.3% |
| Completed masters | 12.2% | 15.1% | 11.5% |
| Completed professional degree | 3.0% | 4.2% | 3.3% |
| Completed doctorate | 0.5% | 1.5% | 1.3% |
There are a total of 4 public schools, n/a private schools and n/a post-secondary schools in Montgomery. Using the proficiency score averages, the average test scores for Montgomery, NY schools is 62%. The average student to teacher ratio is n/a. In Montgomery, NY, an average of 86.6% of students have completed 8th grade and an average of 86.6% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Fort Montgomery, NY | 1,939 | 94% | 94.8% |
| Cold Spring, NY | 1,951 | 81% | 68.2% |
| Firthcliffe, NY | 5,178 | 77% | 60.4% |
| Woodbury, NY | 11,107 | 72% | 49.7% |
| Florida, NY | 2,974 | 66% | 37.0% |
| Montgomery, NY | 4,641 | 62% | 29.7% |
| City | Population | Avg. Test Scores | National Avg. |
| Poplar Grove, IL | 4,641 | 30% | 37.7% |
| Benton, KY | 4,641 | 44% | 8.1% |
| Wamego, KS | 4,642 | 36% | 24.7% |
| Aurora, NE | 4,642 | 59% | 23.6% |
| New Roads, LA | 4,639 | 42% | 12.5% |
| Montgomery, NY | 4,641 | 62% | 29.7% |