| | Claymont, DE | Columbus, OH | United States |
| Expend. per Student | $19,973 | $16,851 | $15,905 |
| Educ. Expend. per Student | $17,388 | $13,310 | $13,142 |
| Instr. Expend. per Student | $9,785 | $7,973 | $7,999 |
| Pupil/Teacher Ratio | 14.09 | 17.7 | 16.23 |
| Students per Librarian | 1104 | 694 | 4573 |
| Students per Counselor | 329 | 388 | 530 |
| Grade School Educ. | 1.7% | 3.6% | 4.8% |
| Some High School Educ. | 5.6% | 6.2% | 6.3% |
| High School Educ. | 92.7% | 90.3% | 88.9% |
| Some College Educ. | 21.2% | 20.3% | 20.0% |
| 2 yr College Grad. | 6.8% | 7.4% | 8.7% |
| 4 yr College Grad. | 31.4% | 37.9% | 33.7% |
| Masters Grad. | 10.5% | 10.0% | 9.3% |
| Professional Degree | 1.4% | 2.1% | 2.2% |
| Doctorate Degree | 0.8% | 1.6% | 1.5% |