| | Petersham, MA | Waterville, ME | United States |
| Expend. per Student | $19,742 | $16,335 | $15,905 |
| Educ. Expend. per Student | $16,667 | $14,350 | $13,142 |
| Instr. Expend. per Student | $10,582 | $8,271 | $7,999 |
| Pupil/Teacher Ratio | 12.69 | 11.85 | 16.23 |
| Students per Librarian | 464 | 319 | 4573 |
| Students per Counselor | 379 | 299 | 530 |
| Grade School Educ. | 0.0% | 3.1% | 4.8% |
| Some High School Educ. | 3.7% | 6.4% | 6.3% |
| High School Educ. | 96.3% | 90.6% | 88.9% |
| Some College Educ. | 22.9% | 21.1% | 20.0% |
| 2 yr College Grad. | 5.4% | 8.7% | 8.7% |
| 4 yr College Grad. | 46.0% | 29.9% | 33.7% |
| Masters Grad. | 17.8% | 6.4% | 9.3% |
| Professional Degree | 2.3% | 1.1% | 2.2% |
| Doctorate Degree | 3.3% | 4.0% | 1.5% |