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

| Index | Montebello | New York | National |
| Completed 8th grade | 97.1% | 83.5% | 84.3% |
| Completed high school | 95.5% | 82.1% | 83.0% |
| Completed some college | 79.1% | 59.5% | 59.4% |
| Completed associate degree | 67.8% | 43.4% | 38.5% |
| Completed bachelors | 63.1% | 34.7% | 30.3% |
| Completed masters | 37.1% | 15.1% | 11.5% |
| Completed professional degree | 14.1% | 4.2% | 3.3% |
| Completed doctorate | 3.7% | 1.5% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Montebello. Using the proficiency score averages, the average test scores for Montebello, NY schools is n/a. The average student to teacher ratio is n/a. In Montebello, NY, an average of 97.1% of students have completed 8th grade and an average of 95.5% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Orangeburg, NY | 4,544 | 98% | 103.1% |
| Shrub Oak, NY | 3,164 | 97% | 102.1% |
| Fort Montgomery, NY | 1,939 | 94% | 94.8% |
| Bronxville, NY | 6,682 | 88% | 82.3% |
| Alpine, NJ | 1,499 | 87% | 81.3% |
| Montebello, NY | 4,733 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Raynham Center, MA | 4,732 | 62% | 28.6% |
| Point Pleasant Beach, NJ | 4,730 | 61% | 26.6% |
| Winnsboro, LA | 4,728 | 39% | 19.3% |
| Haleiwa, HI | 4,740 | 64% | 32.3% |
| Brewerton, NY | 4,725 | 55% | 13.5% |
| Montebello, NY | 4,733 | n/a |