| | Bel Air South, MD | Mechanicsville, VA | United States |
| Expend. per Student | $16,068 | $11,218 | $15,905 |
| Educ. Expend. per Student | $13,867 | $10,827 | $13,142 |
| Instr. Expend. per Student | $8,657 | $7,246 | $7,999 |
| Pupil/Teacher Ratio | 14.67 | 16.45 | 16.23 |
| Students per Librarian | 491 | 602 | 4573 |
| Students per Counselor | 366 | 301 | 530 |
| Grade School Educ. | 1.4% | 1.5% | 4.8% |
| Some High School Educ. | 2.7% | 3.9% | 6.3% |
| High School Educ. | 95.9% | 94.6% | 88.9% |
| Some College Educ. | 21.3% | 21.4% | 20.0% |
| 2 yr College Grad. | 7.6% | 10.2% | 8.7% |
| 4 yr College Grad. | 45.5% | 35.2% | 33.7% |
| Masters Grad. | 14.4% | 10.0% | 9.3% |
| Professional Degree | 2.5% | 1.4% | 2.2% |
| Doctorate Degree | 1.8% | 1.3% | 1.5% |