| | Lewisboro, NY | North Salem, NY | United States |
| Expend. per Student | $31,362 | $31,362 | $15,905 |
| Educ. Expend. per Student | $27,367 | $27,367 | $13,142 |
| Instr. Expend. per Student | $18,180 | $18,180 | $7,999 |
| Pupil/Teacher Ratio | 12.74 | 12.74 | 16.23 |
| Students per Librarian | 932 | 932 | 4573 |
| Students per Counselor | 315 | 315 | 530 |
| Grade School Educ. | 1.4% | 0.5% | 4.8% |
| Some High School Educ. | 1.3% | 2.5% | 6.3% |
| High School Educ. | 97.3% | 97.0% | 88.9% |
| Some College Educ. | 11.3% | 14.1% | 20.0% |
| 2 yr College Grad. | 4.8% | 6.1% | 8.7% |
| 4 yr College Grad. | 70.9% | 63.5% | 33.7% |
| Masters Grad. | 23.9% | 18.6% | 9.3% |
| Professional Degree | 7.9% | 6.1% | 2.2% |
| Doctorate Degree | 4.0% | 2.1% | 1.5% |