| | Sayville, NY | Mohnton, PA | United States |
| Expend. per Student | $30,219 | $18,007 | $15,905 |
| Educ. Expend. per Student | $26,965 | $14,807 | $13,142 |
| Instr. Expend. per Student | $18,018 | $9,438 | $7,999 |
| Pupil/Teacher Ratio | 12.27 | 14.67 | 16.23 |
| Students per Librarian | 1114 | 424 | 4573 |
| Students per Counselor | 356 | 346 | 530 |
| Grade School Educ. | 1.3% | 2.8% | 4.8% |
| Some High School Educ. | 3.7% | 4.1% | 6.3% |
| High School Educ. | 95.0% | 93.1% | 88.9% |
| Some College Educ. | 16.4% | 13.3% | 20.0% |
| 2 yr College Grad. | 8.1% | 8.5% | 8.7% |
| 4 yr College Grad. | 51.1% | 35.5% | 33.7% |
| Masters Grad. | 20.3% | 12.6% | 9.3% |
| Professional Degree | 2.8% | 2.0% | 2.2% |
| Doctorate Degree | 1.0% | 0.4% | 1.5% |