| Index | Spackenkill | 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 | Spackenkill | New York | National |
| Completed 8th grade | 94.1% | 83.5% | 84.3% |
| Completed high school | 94.1% | 82.1% | 83.0% |
| Completed some college | 79.8% | 59.5% | 59.4% |
| Completed associate degree | 68.1% | 43.4% | 38.5% |
| Completed bachelors | 55.5% | 34.7% | 30.3% |
| Completed masters | 26.8% | 15.1% | 11.5% |
| Completed professional degree | 6.8% | 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 Spackenkill. Using the proficiency score averages, the average test scores for Spackenkill, NY schools is n/a. The average student to teacher ratio is n/a. In Spackenkill, NY, an average of 94.1% of students have completed 8th grade and an average of 94.1% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Firthcliffe, NY | 5,178 | 77% | 60.4% |
| Hopewell Junction, NY | 742 | 74% | 54.9% |
| Millbrook, NY | 1,376 | 68% | 41.7% |
| Freedom Plains, NY | 716 | 64% | 33.3% |
| New Paltz, NY | 7,452 | 64% | 32.3% |
| Spackenkill, NY | 4,172 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Boyertown, PA | 4,172 | 69% | 43.1% |
| Reedsport, OR | 4,173 | 37% | 22.9% |
| Singac, NJ | 4,170 | 82% | 70.8% |
| Baldwin, WI | 4,174 | 54% | 11.5% |
| Paxton, IL | 4,170 | 37% | 22.6% |
| Spackenkill, NY | 4,172 | n/a |