| | Toms Brook, VA | South Riding, VA | United States |
| Expend. per Student | $12,831 | $17,858 | $15,905 |
| Educ. Expend. per Student | $12,065 | $15,780 | $13,142 |
| Instr. Expend. per Student | $7,528 | $10,210 | $7,999 |
| Pupil/Teacher Ratio | 13.32 | 13.7 | 16.23 |
| Students per Librarian | 710 | 649 | 4573 |
| Students per Counselor | 473 | 250 | 530 |
| Grade School Educ. | 4.5% | 3.2% | 4.8% |
| Some High School Educ. | 3.8% | 0.8% | 6.3% |
| High School Educ. | 91.8% | 96.0% | 88.9% |
| Some College Educ. | 14.0% | 12.0% | 20.0% |
| 2 yr College Grad. | 7.5% | 4.7% | 8.7% |
| 4 yr College Grad. | 8.2% | 68.2% | 33.7% |
| Masters Grad. | 0.7% | 30.3% | 9.3% |
| Professional Degree | 0.0% | 3.1% | 2.2% |
| Doctorate Degree | 0.0% | 1.7% | 1.5% |