| | Yaphank, NY | River Vale, 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. | 1.2% | 2.8% | 4.8% |
| Some High School Educ. | 2.5% | 1.0% | 6.3% |
| High School Educ. | 96.4% | 96.2% | 88.9% |
| Some College Educ. | 13.8% | 15.1% | 20.0% |
| 2 yr College Grad. | 10.6% | 4.3% | 8.7% |
| 4 yr College Grad. | 31.0% | 64.7% | 33.7% |
| Masters Grad. | 11.5% | 21.9% | 9.3% |
| Professional Degree | 0.8% | 4.6% | 2.2% |
| Doctorate Degree | 0.8% | 3.6% | 1.5% |