| | Stonington, CT | Sandwich, MA | United States |
| Expend. per Student | $26,209 | $24,285 | $15,905 |
| Educ. Expend. per Student | $21,083 | $20,730 | $13,142 |
| Instr. Expend. per Student | $12,420 | $12,927 | $7,999 |
| Pupil/Teacher Ratio | 11.7 | 10.6 | 16.23 |
| Students per Librarian | 403 | 323 | 4573 |
| Students per Counselor | 331 | 329 | 530 |
| Grade School Educ. | 1.7% | 0.8% | 4.8% |
| Some High School Educ. | 2.2% | 1.7% | 6.3% |
| High School Educ. | 96.2% | 97.5% | 88.9% |
| Some College Educ. | 16.0% | 16.8% | 20.0% |
| 2 yr College Grad. | 9.3% | 13.3% | 8.7% |
| 4 yr College Grad. | 49.6% | 48.0% | 33.7% |
| Masters Grad. | 17.4% | 15.2% | 9.3% |
| Professional Degree | 3.1% | 2.9% | 2.2% |
| Doctorate Degree | 2.7% | 2.1% | 1.5% |