| Index | Ardsley | New York | National |
| Average Test Scores | 80% | 56% | 48% |
| Student/Teacher ratio | n/a | n/a | 16:1 |
| Total public schools | 3 | 4,060 | 79,221 |
| Total private schools | 1 | 1,092 | 24,874 |
| Total post-secondary schools | n/a | 483 | 7,963 |
| Index | Ardsley | New York | National |
| Completed 8th grade | 93.3% | 83.5% | 84.3% |
| Completed high school | 93.3% | 82.1% | 83.0% |
| Completed some college | 84.0% | 59.5% | 59.4% |
| Completed associate degree | 76.6% | 43.4% | 38.5% |
| Completed bachelors | 68.2% | 34.7% | 30.3% |
| Completed masters | 36.4% | 15.1% | 11.5% |
| Completed professional degree | 13.0% | 4.2% | 3.3% |
| Completed doctorate | 5.4% | 1.5% | 1.3% |
There are a total of 3 public schools, 1 private schools and n/a post-secondary schools in Ardsley. Using the proficiency score averages, the average test scores for Ardsley, NY schools is 80%. The average student to teacher ratio is n/a. In Ardsley, NY, an average of 93.3% of students have completed 8th grade and an average of 93.3% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Orangeburg, NY | 4,454 | 98% | 103.1% |
| Teterboro, NJ | 110 | 95% | 96.9% |
| Sea Cliff, NY | 5,045 | 92% | 91.7% |
| Glen Head, NY | 4,843 | 89% | 85.7% |
| Bronxville, NY | 6,450 | 88% | 82.3% |
| Ardsley, NY | 4,533 | 80% | 67.0% |
| City | Population | Avg. Test Scores | National Avg. |
| Ludlow, KY | 4,532 | 50% | 4.2% |
| Spring Lake Heights, NJ | 4,530 | 74% | 53.1% |
| Negaunee, MI | 4,537 | 50% | 4.5% |
| Scott City, MO | 4,538 | 40% | 17.4% |
| Staunton, IL | 4,528 | 27% | 44.1% |
| Ardsley, NY | 4,533 | 80% | 67.0% |
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