| | Nogales, AZ | Buffalo, MN | United States |
| Expend. per Student | $9,085 | $13,842 | $15,905 |
| Educ. Expend. per Student | $8,551 | $11,328 | $13,142 |
| Instr. Expend. per Student | $4,506 | $7,469 | $7,999 |
| Pupil/Teacher Ratio | 20.02 | 18.61 | 16.23 |
| Students per Librarian | 2489 | 814 | 4573 |
| Students per Counselor | 586 | 815 | 530 |
| Grade School Educ. | 16.5% | 2.9% | 4.8% |
| Some High School Educ. | 15.6% | 3.4% | 6.3% |
| High School Educ. | 67.9% | 93.8% | 88.9% |
| Some College Educ. | 18.7% | 25.0% | 20.0% |
| 2 yr College Grad. | 6.0% | 10.8% | 8.7% |
| 4 yr College Grad. | 17.8% | 28.0% | 33.7% |
| Masters Grad. | 4.4% | 7.7% | 9.3% |
| Professional Degree | 1.8% | 1.1% | 2.2% |
| Doctorate Degree | 0.1% | 1.1% | 1.5% |