| Index | Port Ewen | New York | National |
| Average Test Scores | 57% | 56% | 48% |
| Student/Teacher ratio | n/a | n/a | 16:1 |
| Total public schools | 1 | 4,060 | 79,221 |
| Total private schools | n/a | 1,092 | 24,874 |
| Total post-secondary schools | 1 | 483 | 7,963 |

| Index | Port Ewen | New York | National |
| Completed 8th grade | 86.5% | 83.5% | 84.3% |
| Completed high school | 85.2% | 82.1% | 83.0% |
| Completed some college | 53.6% | 59.5% | 59.4% |
| Completed associate degree | 32.1% | 43.4% | 38.5% |
| Completed bachelors | 21.2% | 34.7% | 30.3% |
| Completed masters | 10.7% | 15.1% | 11.5% |
| Completed professional degree | 1.9% | 4.2% | 3.3% |
| Completed doctorate | 0.4% | 1.5% | 1.3% |
There are a total of 1 public schools, n/a private schools and 1 post-secondary schools in Port Ewen. Using the proficiency score averages, the average test scores for Port Ewen, NY schools is 57%. The average student to teacher ratio is n/a. In Port Ewen, NY, an average of 86.5% of students have completed 8th grade and an average of 85.2% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Red Hook, NY | 2,202 | 69% | 42.7% |
| Millbrook, NY | 1,376 | 68% | 41.7% |
| Rhinebeck, NY | 2,617 | 68% | 41.3% |
| New Paltz, NY | 7,452 | 64% | 32.3% |
| Stone Ridge, NY | 2,627 | 62% | 29.2% |
| Port Ewen, NY | 3,432 | 57% | 18.8% |
| City | Population | Avg. Test Scores | National Avg. |
| Masontown, PA | 3,432 | 47% | 2.1% |
| Edcouch, TX | 3,432 | 37% | 22.4% |
| Flat Rock, NC | 3,432 | 47% | 3.1% |
| Osceola, IN | 3,434 | 64% | 33.3% |
| Swansboro, NC | 3,430 | 49% | 1.6% |
| Port Ewen, NY | 3,432 | 57% | 18.8% |