| | Greenfield, TN | Oswego, KS | United States |
| Expend. per Student | $9,618 | $13,390 | $15,905 |
| Educ. Expend. per Student | $9,172 | $12,342 | $13,142 |
| Instr. Expend. per Student | $5,633 | $7,901 | $7,999 |
| Pupil/Teacher Ratio | 13.89 | 12.01 | 16.23 |
| Students per Librarian | 569 | 394 | 4573 |
| Students per Counselor | 398 | 468 | 530 |
| Grade School Educ. | 6.1% | 3.6% | 4.8% |
| Some High School Educ. | 6.4% | 6.5% | 6.3% |
| High School Educ. | 87.6% | 89.9% | 88.9% |
| Some College Educ. | 16.7% | 27.3% | 20.0% |
| 2 yr College Grad. | 4.8% | 14.8% | 8.7% |
| 4 yr College Grad. | 15.0% | 17.4% | 33.7% |
| Masters Grad. | 2.8% | 5.4% | 9.3% |
| Professional Degree | 0.9% | 1.2% | 2.2% |
| Doctorate Degree | 0.5% | 0.0% | 1.5% |