| Index | Chappaqua | New York | National |
| Average Test Scores | 86% | 56% | 48% |
| Student/Teacher ratio | n/a | n/a | 16:1 |
| Total public schools | 6 | 4,060 | 79,221 |
| Total private schools | 1 | 1,092 | 24,874 |
| Total post-secondary schools | n/a | 483 | 7,963 |
| Index | Chappaqua | New York | National |
| Completed 8th grade | 100.0% | 83.5% | 84.3% |
| Completed high school | 100.0% | 82.1% | 83.0% |
| Completed some college | 93.9% | 59.5% | 59.4% |
| Completed associate degree | 93.9% | 43.4% | 38.5% |
| Completed bachelors | 88.8% | 34.7% | 30.3% |
| Completed masters | 44.0% | 15.1% | 11.5% |
| Completed professional degree | 12.0% | 4.2% | 3.3% |
| Completed doctorate | 5.8% | 1.5% | 1.3% |
There are a total of 6 public schools, 1 private schools and n/a post-secondary schools in Chappaqua. Using the proficiency score averages, the average test scores for Chappaqua, NY schools is 86%. The average student to teacher ratio is n/a. In Chappaqua, NY, an average of 100.0% of students have completed 8th grade and an average of 100.0% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Lincolndale, NY | 1,407 | 99% | 105.2% |
| Orangeburg, NY | 4,454 | 98% | 103.1% |
| Shrub Oak, NY | 3,094 | 97% | 102.1% |
| Fort Montgomery, NY | 1,867 | 94% | 94.8% |
| Scarsdale, NY | 17,890 | 87% | 81.8% |
| Chappaqua, NY | 2,628 | 86% | 79.0% |
| City | Population | Avg. Test Scores | National Avg. |
| Corinth, NY | 2,627 | 56% | 15.6% |
| Centreville, AL | 2,627 | 33% | 30.7% |
| West Union, IA | 2,630 | 69% | 42.7% |
| Fritch, TX | 2,630 | 41% | 13.9% |
| Wareham Center, MA | 2,631 | 39% | 18.1% |
| Chappaqua, NY | 2,628 | 86% | 79.0% |
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