| | Postville, IA | Clermont, IA | United States |
| Expend. per Student | $15,181 | $14,321 | $15,905 |
| Educ. Expend. per Student | $11,910 | $12,217 | $13,142 |
| Instr. Expend. per Student | $7,480 | $8,017 | $7,999 |
| Pupil/Teacher Ratio | 12.7 | 13.65 | 16.23 |
| Students per Librarian | 583 | 436 | 4573 |
| Students per Counselor | 440 | 303 | 530 |
| Grade School Educ. | 15.5% | 2.3% | 4.8% |
| Some High School Educ. | 7.4% | 3.6% | 6.3% |
| High School Educ. | 77.1% | 94.1% | 88.9% |
| Some College Educ. | 19.1% | 26.3% | 20.0% |
| 2 yr College Grad. | 6.1% | 15.5% | 8.7% |
| 4 yr College Grad. | 12.3% | 15.2% | 33.7% |
| Masters Grad. | 3.3% | 1.8% | 9.3% |
| Professional Degree | 2.3% | 2.1% | 2.2% |
| Doctorate Degree | 0.3% | 0.0% | 1.5% |