| Index | Chatham | New York | National |
| Average Test Scores | 64% | 56% | 48% |
| Student/Teacher ratio | n/a | n/a | 16:1 |
| Total public schools | 3 | 4,060 | 79,221 |
| Total private schools | n/a | 1,092 | 24,874 |
| Total post-secondary schools | n/a | 483 | 7,963 |
| Index | Chatham | New York | National |
| Completed 8th grade | 85.4% | 83.5% | 84.3% |
| Completed high school | 84.6% | 82.1% | 83.0% |
| Completed some college | 58.7% | 59.5% | 59.4% |
| Completed associate degree | 38.2% | 43.4% | 38.5% |
| Completed bachelors | 28.8% | 34.7% | 30.3% |
| Completed masters | 12.4% | 15.1% | 11.5% |
| Completed professional degree | 1.7% | 4.2% | 3.3% |
| Completed doctorate | 0.0% | 1.5% | 1.3% |
There are a total of 3 public schools, n/a private schools and n/a post-secondary schools in Chatham. Using the proficiency score averages, the average test scores for Chatham, NY schools is 64%. The average student to teacher ratio is n/a. In Chatham, NY, an average of 85.4% of students have completed 8th grade and an average of 84.6% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Valatie, NY | 1,525 | 68% | 42.4% |
| Ravena, NY | 3,181 | 67% | 39.6% |
| Nassau, NY | 1,125 | 62% | 29.2% |
| Catskill, NY | 3,832 | 59% | 23.6% |
| Castleton-on-Hudson, NY | 1,483 | 54% | 12.5% |
| Chatham, NY | 1,692 | 64% | 33.0% |
| City | Population | Avg. Test Scores | National Avg. |
| Vinton, TX | 1,692 | 42% | 12.5% |
| McComb, OH | 1,693 | 67% | 39.2% |
| Hancock, MD | 1,691 | 42% | 12.5% |
| Phillips, WI | 1,690 | 40% | 17.4% |
| Spencer, WI | 1,690 | 48% | 0.5% |
| Chatham, NY | 1,692 | 64% | 33.0% |
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