| Index | Long Lake | New York | National |
| Average Test Scores | 33% | 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 | Long Lake | New York | National |
| Completed 8th grade | 78.2% | 83.5% | 84.3% |
| Completed high school | 77.1% | 82.1% | 83.0% |
| Completed some college | 62.1% | 59.5% | 59.4% |
| Completed associate degree | 36.5% | 43.4% | 38.5% |
| Completed bachelors | 25.3% | 34.7% | 30.3% |
| Completed masters | 7.8% | 15.1% | 11.5% |
| Completed professional degree | 1.7% | 4.2% | 3.3% |
| Completed doctorate | 0.7% | 1.5% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Long Lake. Using the proficiency score averages, the average test scores for Long Lake, NY schools is 33%. The average student to teacher ratio is n/a. In Long Lake, NY, an average of 78.2% of students have completed 8th grade and an average of 77.1% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Long Lake, NY | 374 | 33% | 32.3% |
| City | Population | Avg. Test Scores | National Avg. |
| Marshall, IN | 374 | 42% | 13.5% |
| Mondamin, IA | 374 | 61% | 26.6% |
| Gayville, SD | 374 | 35% | 27.8% |
| Herndon, PA | 374 | 60% | 24.5% |
| Potter Valley, CA | 374 | 28% | 41.3% |
| Long Lake, NY | 374 | 33% | 32.3% |
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