| | Dennis, MA | Granby, CT | United States |
| Expend. per Student | $24,285 | $25,069 | $15,905 |
| Educ. Expend. per Student | $20,730 | $20,830 | $13,142 |
| Instr. Expend. per Student | $12,927 | $12,433 | $7,999 |
| Pupil/Teacher Ratio | 10.6 | 12.33 | 16.23 |
| Students per Librarian | 323 | 479 | 4573 |
| Students per Counselor | 329 | 341 | 530 |
| Grade School Educ. | 0.7% | 1.0% | 4.8% |
| Some High School Educ. | 3.5% | 1.8% | 6.3% |
| High School Educ. | 95.8% | 97.2% | 88.9% |
| Some College Educ. | 20.8% | 12.3% | 20.0% |
| 2 yr College Grad. | 10.5% | 7.9% | 8.7% |
| 4 yr College Grad. | 39.3% | 57.2% | 33.7% |
| Masters Grad. | 11.5% | 19.1% | 9.3% |
| Professional Degree | 2.4% | 3.0% | 2.2% |
| Doctorate Degree | 1.1% | 0.5% | 1.5% |