| | Port Jefferson, NY | Northvale, NJ | United States |
| Expend. per Student | $30,219 | $24,891 | $15,905 |
| Educ. Expend. per Student | $26,965 | $20,950 | $13,142 |
| Instr. Expend. per Student | $18,018 | $12,557 | $7,999 |
| Pupil/Teacher Ratio | 12.27 | 12.45 | 16.23 |
| Students per Librarian | 1114 | 931 | 4573 |
| Students per Counselor | 356 | 304 | 530 |
| Grade School Educ. | 1.0% | 2.3% | 4.8% |
| Some High School Educ. | 2.9% | 1.9% | 6.3% |
| High School Educ. | 96.1% | 95.7% | 88.9% |
| Some College Educ. | 10.5% | 12.7% | 20.0% |
| 2 yr College Grad. | 7.2% | 4.2% | 8.7% |
| 4 yr College Grad. | 63.4% | 55.2% | 33.7% |
| Masters Grad. | 23.8% | 13.5% | 9.3% |
| Professional Degree | 7.6% | 3.0% | 2.2% |
| Doctorate Degree | 9.0% | 0.5% | 1.5% |