| | Sandston, VA | Gallatin, TN | United States |
| Expend. per Student | $12,871 | $9,995 | $15,905 |
| Educ. Expend. per Student | $10,642 | $9,369 | $13,142 |
| Instr. Expend. per Student | $6,489 | $5,970 | $7,999 |
| Pupil/Teacher Ratio | 17.28 | 15 | 16.23 |
| Students per Librarian | 667 | 492 | 4573 |
| Students per Counselor | 360 | 417 | 530 |
| Grade School Educ. | 6.4% | 4.7% | 4.8% |
| Some High School Educ. | 8.5% | 6.0% | 6.3% |
| High School Educ. | 85.0% | 89.3% | 88.9% |
| Some College Educ. | 17.3% | 24.7% | 20.0% |
| 2 yr College Grad. | 8.4% | 7.2% | 8.7% |
| 4 yr College Grad. | 12.2% | 29.2% | 33.7% |
| Masters Grad. | 2.3% | 6.5% | 9.3% |
| Professional Degree | 0.6% | 1.1% | 2.2% |
| Doctorate Degree | 0.0% | 0.9% | 1.5% |