| | Lincoln, NE | Safford, AZ | United States |
| Expend. per Student | $13,041 | $9,904 | $15,905 |
| Educ. Expend. per Student | $11,921 | $8,896 | $13,142 |
| Instr. Expend. per Student | $7,631 | $5,297 | $7,999 |
| Pupil/Teacher Ratio | 13.71 | 18.86 | 16.23 |
| Students per Librarian | 562 | 1158 | 4573 |
| Students per Counselor | 387 | 619 | 530 |
| Grade School Educ. | 3.0% | 5.6% | 4.8% |
| Some High School Educ. | 4.0% | 9.9% | 6.3% |
| High School Educ. | 92.9% | 84.5% | 88.9% |
| Some College Educ. | 20.9% | 31.4% | 20.0% |
| 2 yr College Grad. | 11.2% | 10.3% | 8.7% |
| 4 yr College Grad. | 40.1% | 18.1% | 33.7% |
| Masters Grad. | 9.8% | 3.2% | 9.3% |
| Professional Degree | 2.2% | 0.3% | 2.2% |
| Doctorate Degree | 2.8% | 0.0% | 1.5% |