| Index | Peach Lake | 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 | Peach Lake | New York | National |
| Completed 8th grade | 93.2% | 83.5% | 84.3% |
| Completed high school | 93.2% | 82.1% | 83.0% |
| Completed some college | 79.2% | 59.5% | 59.4% |
| Completed associate degree | 61.0% | 43.4% | 38.5% |
| Completed bachelors | 51.7% | 34.7% | 30.3% |
| Completed masters | 20.8% | 15.1% | 11.5% |
| Completed professional degree | 2.9% | 4.2% | 3.3% |
| Completed doctorate | 1.4% | 1.5% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Peach Lake. Using the proficiency score averages, the average test scores for Peach Lake, NY schools is n/a. The average student to teacher ratio is n/a. In Peach Lake, NY, an average of 93.2% of students have completed 8th grade and an average of 93.2% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Lincolndale, NY | 1,436 | 99% | 105.2% |
| Carmel Hamlet, NY | 6,470 | 99% | 105.2% |
| Shrub Oak, NY | 3,164 | 97% | 102.1% |
| Chappaqua, NY | 2,709 | 86% | 79.0% |
| Ridgefield, CT | 7,492 | 83% | 73.5% |
| Peach Lake, NY | 1,986 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Decatur, MI | 1,985 | 36% | 25.5% |
| Robesonia, PA | 1,985 | 55% | 14.6% |
| Grapeland, TX | 1,985 | 38% | 21.9% |
| Vonore, TN | 1,987 | 28% | 42.7% |
| Ada, MN | 1,987 | 61% | 27.6% |
| Peach Lake, NY | 1,986 | n/a |