| | Port Jefferson Station, NY | Madison, NY | United States |
| Expend. per Student | $30,219 | $25,581 | $15,905 |
| Educ. Expend. per Student | $26,965 | $21,106 | $13,142 |
| Instr. Expend. per Student | $18,018 | $13,519 | $7,999 |
| Pupil/Teacher Ratio | 12.27 | 11.67 | 16.23 |
| Students per Librarian | 1114 | 335 | 4573 |
| Students per Counselor | 356 | 274 | 530 |
| Grade School Educ. | 3.2% | 0.2% | 4.8% |
| Some High School Educ. | 2.9% | 1.7% | 6.3% |
| High School Educ. | 94.0% | 98.1% | 88.9% |
| Some College Educ. | 14.4% | 9.9% | 20.0% |
| 2 yr College Grad. | 9.4% | 15.3% | 8.7% |
| 4 yr College Grad. | 43.1% | 32.5% | 33.7% |
| Masters Grad. | 13.9% | 10.2% | 9.3% |
| Professional Degree | 3.3% | 4.7% | 2.2% |
| Doctorate Degree | 2.1% | 1.8% | 1.5% |