| Index | Port Dickinson | 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 | Port Dickinson | New York | National |
| Completed 8th grade | 93.8% | 83.5% | 84.3% |
| Completed high school | 93.8% | 82.1% | 83.0% |
| Completed some college | 66.9% | 59.5% | 59.4% |
| Completed associate degree | 49.2% | 43.4% | 38.5% |
| Completed bachelors | 31.1% | 34.7% | 30.3% |
| Completed masters | 13.9% | 15.1% | 11.5% |
| Completed professional degree | 3.6% | 4.2% | 3.3% |
| Completed doctorate | 0.6% | 1.5% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Port Dickinson. Using the proficiency score averages, the average test scores for Port Dickinson, NY schools is n/a. The average student to teacher ratio is n/a. In Port Dickinson, NY, an average of 93.8% of students have completed 8th grade and an average of 93.8% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Windsor, NY | 1,085 | 68% | 41.0% |
| Endwell, NY | 11,396 | 67% | 39.2% |
| Greene, NY | 1,502 | 62% | 29.9% |
| Whitney Point, NY | 1,065 | 58% | 21.2% |
| Johnson City, NY | 14,329 | 54% | 12.8% |
| Port Dickinson, NY | 1,928 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Kapaau, HI | 1,927 | 37% | 22.6% |
| Ida Grove, IA | 1,929 | 70% | 44.8% |
| New Johnsonville, TN | 1,930 | 35% | 28.1% |
| Goodrich, MI | 1,930 | 51% | 5.2% |
| Centerburg, OH | 1,930 | 73% | 51.4% |
| Port Dickinson, NY | 1,928 | n/a |
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