| | Mullen, NE | Brownlee, NE | United States |
| Expend. per Student | $22,969 | $18,423 | $15,905 |
| Educ. Expend. per Student | $20,344 | $17,600 | $13,142 |
| Instr. Expend. per Student | $10,748 | $10,904 | $7,999 |
| Pupil/Teacher Ratio | 8.46 | 9.54 | 16.23 |
| Students per Librarian | 199 | 179 | 4573 |
| Students per Counselor | 350 | 212 | 530 |
| Grade School Educ. | 2.2% | 42.9% | 4.8% |
| Some High School Educ. | 5.0% | 0.0% | 6.3% |
| High School Educ. | 92.8% | 57.1% | 88.9% |
| Some College Educ. | 18.7% | 0.0% | 20.0% |
| 2 yr College Grad. | 9.4% | 0.0% | 8.7% |
| 4 yr College Grad. | 28.1% | 0.0% | 33.7% |
| Masters Grad. | 0.0% | 0.0% | 9.3% |
| Professional Degree | 0.0% | 0.0% | 2.2% |
| Doctorate Degree | 0.0% | 0.0% | 1.5% |