| | Aurora, MN | Biwabik, MN | United States |
| Expend. per Student | $16,248 | $16,248 | $15,905 |
| Educ. Expend. per Student | $12,456 | $12,456 | $13,142 |
| Instr. Expend. per Student | $8,233 | $8,233 | $7,999 |
| Pupil/Teacher Ratio | 15.24 | 15.24 | 16.23 |
| Students per Librarian | 906 | 906 | 4573 |
| Students per Counselor | 497 | 497 | 530 |
| Grade School Educ. | 7.1% | 2.1% | 4.8% |
| Some High School Educ. | 6.2% | 1.7% | 6.3% |
| High School Educ. | 86.8% | 96.2% | 88.9% |
| Some College Educ. | 19.2% | 25.1% | 20.0% |
| 2 yr College Grad. | 14.6% | 17.0% | 8.7% |
| 4 yr College Grad. | 18.6% | 32.0% | 33.7% |
| Masters Grad. | 5.6% | 6.1% | 9.3% |
| Professional Degree | 0.5% | 0.8% | 2.2% |
| Doctorate Degree | 0.0% | 1.1% | 1.5% |