| Index | Sidney | New York | National |
| Average Test Scores | 54% | 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 | Sidney | New York | National |
| Completed 8th grade | 78.7% | 83.5% | 84.3% |
| Completed high school | 77.4% | 82.1% | 83.0% |
| Completed some college | 50.0% | 59.5% | 59.4% |
| Completed associate degree | 34.4% | 43.4% | 38.5% |
| Completed bachelors | 18.1% | 34.7% | 30.3% |
| Completed masters | 8.2% | 15.1% | 11.5% |
| Completed professional degree | 1.0% | 4.2% | 3.3% |
| Completed doctorate | 1.0% | 1.5% | 1.3% |
There are a total of 3 public schools, n/a private schools and n/a post-secondary schools in Sidney. Using the proficiency score averages, the average test scores for Sidney, NY schools is 54%. The average student to teacher ratio is n/a. In Sidney, NY, an average of 78.7% of students have completed 8th grade and an average of 77.4% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Otego, NY | 887 | 68% | 41.1% |
| Oxford, NY | 1,422 | 57% | 17.7% |
| Bainbridge, NY | 1,273 | 55% | 15.1% |
| Walton, NY | 3,020 | 50% | 3.1% |
| Franklin, NY | 376 | 42% | 12.5% |
| Sidney, NY | 3,668 | 54% | 12.8% |
| City | Population | Avg. Test Scores | National Avg. |
| Ocilla, GA | 3,668 | 36% | 25.7% |
| Chandler, IN | 3,669 | 64% | 33.3% |
| Northfield, OH | 3,667 | 84% | 74.7% |
| Sweeny, TX | 3,666 | 44% | 9.4% |
| Inman, SC | 3,665 | 57% | 19.2% |
| Sidney, NY | 3,668 | 54% | 12.8% |
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