| | Mount Carroll, IL | Williamsburg, IA | United States |
| Expend. per Student | $19,311 | $14,426 | $15,905 |
| Educ. Expend. per Student | $14,774 | $11,232 | $13,142 |
| Instr. Expend. per Student | $8,623 | $7,314 | $7,999 |
| Pupil/Teacher Ratio | 13.02 | 13.52 | 16.23 |
| Students per Librarian | 453 | 425 | 4573 |
| Students per Counselor | 510 | 551 | 530 |
| Grade School Educ. | 2.0% | 0.4% | 4.8% |
| Some High School Educ. | 6.0% | 2.1% | 6.3% |
| High School Educ. | 92.0% | 97.5% | 88.9% |
| Some College Educ. | 23.0% | 13.5% | 20.0% |
| 2 yr College Grad. | 7.8% | 16.5% | 8.7% |
| 4 yr College Grad. | 24.8% | 36.6% | 33.7% |
| Masters Grad. | 7.7% | 6.4% | 9.3% |
| Professional Degree | 0.4% | 1.0% | 2.2% |
| Doctorate Degree | 0.8% | 0.7% | 1.5% |