| | Seneca, SC | Marietta, OH | United States |
| Expend. per Student | $15,306 | $15,417 | $15,905 |
| Educ. Expend. per Student | $12,115 | $11,836 | $13,142 |
| Instr. Expend. per Student | $7,061 | $6,977 | $7,999 |
| Pupil/Teacher Ratio | 12.78 | 17.3 | 16.23 |
| Students per Librarian | 359 | 515 | 4573 |
| Students per Counselor | 386 | 525 | 530 |
| Grade School Educ. | 5.7% | 2.3% | 4.8% |
| Some High School Educ. | 9.3% | 8.5% | 6.3% |
| High School Educ. | 85.0% | 89.2% | 88.9% |
| Some College Educ. | 21.3% | 19.6% | 20.0% |
| 2 yr College Grad. | 12.8% | 7.7% | 8.7% |
| 4 yr College Grad. | 27.4% | 30.3% | 33.7% |
| Masters Grad. | 5.9% | 9.5% | 9.3% |
| Professional Degree | 0.7% | 4.0% | 2.2% |
| Doctorate Degree | 0.3% | 1.4% | 1.5% |