| | Nashville, IL | Centreville, IL | United States |
| Expend. per Student | $14,599 | $17,142 | $15,905 |
| Educ. Expend. per Student | $12,862 | $15,271 | $13,142 |
| Instr. Expend. per Student | $8,004 | $8,545 | $7,999 |
| Pupil/Teacher Ratio | 14.19 | 14.97 | 16.23 |
| Students per Librarian | 1169 | 2351 | 4573 |
| Students per Counselor | 691 | 636 | 530 |
| Grade School Educ. | 3.3% | 3.8% | 4.8% |
| Some High School Educ. | 4.3% | 9.0% | 6.3% |
| High School Educ. | 92.4% | 87.2% | 88.9% |
| Some College Educ. | 22.5% | 29.9% | 20.0% |
| 2 yr College Grad. | 14.7% | 8.8% | 8.7% |
| 4 yr College Grad. | 19.2% | 13.0% | 33.7% |
| Masters Grad. | 7.9% | 4.8% | 9.3% |
| Professional Degree | 0.5% | 0.3% | 2.2% |
| Doctorate Degree | 0.7% | 0.0% | 1.5% |