| | Aiken, SC | Prospect Heights, IL | United States |
| Expend. per Student | $15,390 | $21,907 | $15,905 |
| Educ. Expend. per Student | $10,396 | $18,508 | $13,142 |
| Instr. Expend. per Student | $5,985 | $11,567 | $7,999 |
| Pupil/Teacher Ratio | 14.76 | 13.97 | 16.23 |
| Students per Librarian | 303 | 1480 | 4573 |
| Students per Counselor | 326 | 481 | 530 |
| Grade School Educ. | 2.0% | 8.5% | 4.8% |
| Some High School Educ. | 6.5% | 6.5% | 6.3% |
| High School Educ. | 91.6% | 85.0% | 88.9% |
| Some College Educ. | 17.8% | 19.3% | 20.0% |
| 2 yr College Grad. | 8.9% | 8.5% | 8.7% |
| 4 yr College Grad. | 41.3% | 40.3% | 33.7% |
| Masters Grad. | 12.2% | 10.3% | 9.3% |
| Professional Degree | 2.3% | 2.4% | 2.2% |
| Doctorate Degree | 1.7% | 0.9% | 1.5% |