| Index | Jeffersonville | New York | National |
| Average Test Scores | 49% | 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 | Jeffersonville | New York | National |
| Completed 8th grade | 85.2% | 83.5% | 84.3% |
| Completed high school | 84.3% | 82.1% | 83.0% |
| Completed some college | 64.6% | 59.5% | 59.4% |
| Completed associate degree | 44.1% | 43.4% | 38.5% |
| Completed bachelors | 35.8% | 34.7% | 30.3% |
| Completed masters | 15.3% | 15.1% | 11.5% |
| Completed professional degree | 3.5% | 4.2% | 3.3% |
| Completed doctorate | 0.9% | 1.5% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Jeffersonville. Using the proficiency score averages, the average test scores for Jeffersonville, NY schools is 49%. The average student to teacher ratio is n/a. In Jeffersonville, NY, an average of 85.2% of students have completed 8th grade and an average of 84.3% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Livingston Manor, NY | 928 | 56% | 16.7% |
| Liberty, NY | 4,162 | 51% | 6.3% |
| Roscoe, NY | 489 | 37% | 22.9% |
| Monticello, NY | 6,429 | 37% | 24.0% |
| South Fallsburg, NY | 1,312 | 35% | 28.1% |
| Jeffersonville, NY | 372 | 49% | 1.0% |
| City | Population | Avg. Test Scores | National Avg. |
| Miltona, MN | 372 | 70% | 44.8% |
| Colton, WA | 372 | 60% | 24.0% |
| South Wayne, WI | 373 | 35% | 27.8% |
| Monterey, LA | 371 | 86% | 78.1% |
| Spreckels, CA | 373 | 58% | 19.8% |
| Jeffersonville, NY | 372 | 49% | 1.0% |
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