| | Peterborough, NH | Litchfield, CT | United States |
| Expend. per Student | $16,879 | $26,218 | $15,905 |
| Educ. Expend. per Student | $15,747 | $22,442 | $13,142 |
| Instr. Expend. per Student | $9,989 | $13,331 | $7,999 |
| Pupil/Teacher Ratio | 12.2 | 11.53 | 16.23 |
| Students per Librarian | 415 | 386 | 4573 |
| Students per Counselor | 220 | 282 | 530 |
| Grade School Educ. | 3.0% | 0.8% | 4.8% |
| Some High School Educ. | 3.8% | 3.8% | 6.3% |
| High School Educ. | 93.1% | 95.4% | 88.9% |
| Some College Educ. | 16.1% | 15.7% | 20.0% |
| 2 yr College Grad. | 8.4% | 11.0% | 8.7% |
| 4 yr College Grad. | 51.9% | 42.8% | 33.7% |
| Masters Grad. | 18.2% | 15.9% | 9.3% |
| Professional Degree | 1.9% | 2.9% | 2.2% |
| Doctorate Degree | 5.5% | 1.1% | 1.5% |