| 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 |


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| 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 | 1,568 | 68% | 42.4% |
| Ravena, NY | 3,257 | 67% | 39.6% |
| Nassau, NY | 1,154 | 62% | 29.2% |
| Catskill, NY | 3,920 | 59% | 23.6% |
| Castleton-on-Hudson, NY | 1,529 | 54% | 12.5% |
| Chatham, NY | 1,728 | 64% | 33.0% |
| City | Population | Avg. Test Scores | National Avg. |
| Grant Park, IL | 1,728 | 36% | 25.0% |
| Sandy Valley, NV | 1,728 | 33% | 30.7% |
| Webster, SD | 1,728 | 65% | 34.7% |
| North Pekin, IL | 1,728 | 40% | 17.7% |
| Dalton, OH | 1,729 | 80% | 66.3% |
| Chatham, NY | 1,728 | 64% | 33.0% |