| Index | Alden | New York | National |
| Average Test Scores | 66% | 56% | 48% |
| Student/Teacher ratio | n/a | n/a | 16:1 |
| Total public schools | 6 | 4,060 | 79,221 |
| Total private schools | 1 | 1,092 | 24,874 |
| Total post-secondary schools | n/a | 483 | 7,963 |
| Index | Alden | New York | National |
| Completed 8th grade | 92.3% | 83.5% | 84.3% |
| Completed high school | 92.1% | 82.1% | 83.0% |
| Completed some college | 59.5% | 59.5% | 59.4% |
| Completed associate degree | 35.4% | 43.4% | 38.5% |
| Completed bachelors | 23.5% | 34.7% | 30.3% |
| Completed masters | 8.4% | 15.1% | 11.5% |
| Completed professional degree | 2.1% | 4.2% | 3.3% |
| Completed doctorate | 0.2% | 1.5% | 1.3% |
There are a total of 6 public schools, 1 private schools and n/a post-secondary schools in Alden. Using the proficiency score averages, the average test scores for Alden, NY schools is 66%. The average student to teacher ratio is n/a. In Alden, NY, an average of 92.3% of students have completed 8th grade and an average of 92.1% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Clarence, NY | 2,238 | 83% | 72.6% |
| Williamsville, NY | 5,194 | 74% | 54.5% |
| East Aurora, NY | 6,172 | 73% | 51.0% |
| Akron, NY | 2,860 | 70% | 45.8% |
| Clarence Center, NY | 3,211 | 70% | 44.8% |
| Alden, NY | 2,565 | 66% | 36.8% |
| City | Population | Avg. Test Scores | National Avg. |
| Rhinebeck, NY | 2,565 | 68% | 41.3% |
| Pembroke, GA | 2,565 | 35% | 26.4% |
| Graniteville, SC | 2,566 | 42% | 13.2% |
| Henniker, NH | 2,566 | 53% | 9.4% |
| Petersburg, IL | 2,564 | 32% | 33.9% |
| Alden, NY | 2,565 | 66% | 36.8% |
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