| Index | Northville | New York | National |
| Average Test Scores | 47% | 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 | Northville | New York | National |
| Completed 8th grade | 99.1% | 83.5% | 84.3% |
| Completed high school | 99.1% | 82.1% | 83.0% |
| Completed some college | 67.8% | 59.5% | 59.4% |
| Completed associate degree | 37.4% | 43.4% | 38.5% |
| Completed bachelors | 27.4% | 34.7% | 30.3% |
| Completed masters | 13.6% | 15.1% | 11.5% |
| Completed professional degree | 0.0% | 4.2% | 3.3% |
| Completed doctorate | 0.0% | 1.5% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Northville. Using the proficiency score averages, the average test scores for Northville, NY schools is 47%. The average student to teacher ratio is n/a. In Northville, NY, an average of 99.1% of students have completed 8th grade and an average of 99.1% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Shoreham, NY | 390 | 82% | 69.8% |
| Quogue, NY | 623 | 80% | 66.7% |
| Mattituck, NY | 5,017 | 77% | 60.4% |
| Westhampton Beach, NY | 1,911 | 73% | 51.7% |
| Brookhaven, NY | 3,306 | 66% | 37.0% |
| Northville, NY | 1,656 | 47% | 2.1% |
| City | Population | Avg. Test Scores | National Avg. |
| Georgiana, AL | 1,656 | 24% | 50.0% |
| Sharon, WI | 1,656 | 32% | 33.3% |
| Homer, GA | 1,656 | 44% | 9.4% |
| Cherokee, OK | 1,656 | 42% | 12.2% |
| Nescopeck, PA | 1,656 | 75% | 55.2% |
| Northville, NY | 1,656 | 47% | 2.1% |