| | Meckling, SD | Mammoth Spring, AR | United States |
| Expend. per Student | $10,124 | $10,659 | $15,905 |
| Educ. Expend. per Student | $9,263 | $9,855 | $13,142 |
| Instr. Expend. per Student | $5,257 | $5,924 | $7,999 |
| Pupil/Teacher Ratio | 14.53 | 8.04 | 16.23 |
| Students per Librarian | 0 | 293 | 4573 |
| Students per Counselor | 278 | 315 | 530 |
| Grade School Educ. | 0.0% | 0.9% | 4.8% |
| Some High School Educ. | 0.0% | 12.3% | 6.3% |
| High School Educ. | 100.0% | 86.7% | 88.9% |
| Some College Educ. | 0.0% | 29.4% | 20.0% |
| 2 yr College Grad. | 0.0% | 7.5% | 8.7% |
| 4 yr College Grad. | 100.0% | 19.6% | 33.7% |
| Masters Grad. | 100.0% | 6.2% | 9.3% |
| Professional Degree | 0.0% | 1.3% | 2.2% |
| Doctorate Degree | 0.0% | 0.0% | 1.5% |