| Index | Unionville | 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 | Unionville | New York | National |
| Completed 8th grade | 85.6% | 83.5% | 84.3% |
| Completed high school | 85.6% | 82.1% | 83.0% |
| Completed some college | 49.6% | 59.5% | 59.4% |
| Completed associate degree | 36.5% | 43.4% | 38.5% |
| Completed bachelors | 29.1% | 34.7% | 30.3% |
| Completed masters | 11.2% | 15.1% | 11.5% |
| Completed professional degree | 3.5% | 4.2% | 3.3% |
| Completed doctorate | 3.5% | 1.5% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Unionville. Using the proficiency score averages, the average test scores for Unionville, NY schools is n/a. The average student to teacher ratio is n/a. In Unionville, NY, an average of 85.6% of students have completed 8th grade and an average of 85.6% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Greenwood Lake, NY | 3,080 | 75% | 56.3% |
| Warwick, NY | 6,769 | 71% | 47.9% |
| Milford, PA | 1,390 | 68% | 41.1% |
| Matamoras, PA | 2,274 | 67% | 38.5% |
| Florida, NY | 2,873 | 66% | 37.0% |
| Unionville, NY | 544 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Carlisle, IN | 544 | 46% | 4.7% |
| Waldron, MI | 544 | 22% | 54.2% |
| Lafayette, MN | 545 | 55% | 14.6% |
| Edmeston, NY | 543 | 60% | 24.0% |
| St. Paul, KS | 543 | 32% | 34.4% |
| Unionville, NY | 544 | n/a |
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