| | Tarrytown, NY | Piermont, NY | United States |
| Expend. per Student | $31,362 | $30,157 | $15,905 |
| Educ. Expend. per Student | $27,367 | $27,847 | $13,142 |
| Instr. Expend. per Student | $18,180 | $18,649 | $7,999 |
| Pupil/Teacher Ratio | 12.74 | 12.44 | 16.23 |
| Students per Librarian | 932 | 665 | 4573 |
| Students per Counselor | 315 | 318 | 530 |
| Grade School Educ. | 3.8% | 3.5% | 4.8% |
| Some High School Educ. | 3.7% | 4.1% | 6.3% |
| High School Educ. | 92.5% | 92.4% | 88.9% |
| Some College Educ. | 11.7% | 6.7% | 20.0% |
| 2 yr College Grad. | 5.3% | 11.5% | 8.7% |
| 4 yr College Grad. | 61.4% | 62.1% | 33.7% |
| Masters Grad. | 19.2% | 22.9% | 9.3% |
| Professional Degree | 7.8% | 2.7% | 2.2% |
| Doctorate Degree | 3.5% | 3.9% | 1.5% |