| | Port Washington, NY | Marblehead, MA | United States |
| Expend. per Student | $31,321 | $20,221 | $15,905 |
| Educ. Expend. per Student | $27,824 | $17,386 | $13,142 |
| Instr. Expend. per Student | $18,368 | $10,919 | $7,999 |
| Pupil/Teacher Ratio | 12.06 | 12.04 | 16.23 |
| Students per Librarian | 979 | 530 | 4573 |
| Students per Counselor | 358 | 355 | 530 |
| Grade School Educ. | 2.8% | 0.2% | 4.8% |
| Some High School Educ. | 2.7% | 0.6% | 6.3% |
| High School Educ. | 94.5% | 99.2% | 88.9% |
| Some College Educ. | 8.5% | 8.2% | 20.0% |
| 2 yr College Grad. | 4.8% | 5.6% | 8.7% |
| 4 yr College Grad. | 71.0% | 77.2% | 33.7% |
| Masters Grad. | 23.5% | 23.3% | 9.3% |
| Professional Degree | 9.1% | 6.7% | 2.2% |
| Doctorate Degree | 2.4% | 4.3% | 1.5% |