| Index | New Suffolk | New York | National |
| Average Test Scores | 50% | 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 | New Suffolk | New York | National |
| Completed 8th grade | 93.3% | 83.5% | 84.3% |
| Completed high school | 93.3% | 82.1% | 83.0% |
| Completed some college | 79.0% | 59.5% | 59.4% |
| Completed associate degree | 54.9% | 43.4% | 38.5% |
| Completed bachelors | 48.7% | 34.7% | 30.3% |
| Completed masters | 20.5% | 15.1% | 11.5% |
| Completed professional degree | 8.9% | 4.2% | 3.3% |
| Completed doctorate | 2.2% | 1.5% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in New Suffolk. Using the proficiency score averages, the average test scores for New Suffolk, NY schools is 50%. The average student to teacher ratio is n/a. In New Suffolk, NY, an average of 93.3% of students have completed 8th grade and an average of 93.3% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Quogue, NY | 600 | 80% | 66.7% |
| Mattituck, NY | 4,898 | 77% | 60.4% |
| Westhampton Beach, NY | 1,869 | 73% | 51.7% |
| Sag Harbor, NY | 1,959 | 65% | 34.4% |
| East Moriches, NY | 4,902 | 63% | 31.8% |
| New Suffolk, NY | 353 | 50% | 4.2% |
| City | Population | Avg. Test Scores | National Avg. |
| Belmont, OH | 353 | 57% | 17.7% |
| Coleville, CA | 353 | 57% | 19.3% |
| Blanket, TX | 353 | 30% | 38.5% |
| Macks Creek, MO | 353 | 40% | 17.7% |
| Jennings, OK | 353 | 30% | 38.5% |
| New Suffolk, NY | 353 | 50% | 4.2% |
Here are the best places to live in New York
Most Dangerous States In The US
Check out the 10 most dangerous cities in New York
Check out the 10 safest cities in New York