| | Fair Oaks, VA | Falls Church, VA | United States |
| Expend. per Student | $17,573 | $20,159 | $15,905 |
| Educ. Expend. per Student | $16,085 | $19,262 | $13,142 |
| Instr. Expend. per Student | $10,083 | $10,881 | $7,999 |
| Pupil/Teacher Ratio | 13.52 | 15.77 | 16.23 |
| Students per Librarian | 671 | 831 | 4573 |
| Students per Counselor | 273 | 277 | 530 |
| Grade School Educ. | 0.6% | 1.5% | 4.8% |
| Some High School Educ. | 1.5% | 1.2% | 6.3% |
| High School Educ. | 97.9% | 97.3% | 88.9% |
| Some College Educ. | 13.7% | 9.7% | 20.0% |
| 2 yr College Grad. | 6.1% | 2.4% | 8.7% |
| 4 yr College Grad. | 70.0% | 78.7% | 33.7% |
| Masters Grad. | 25.7% | 34.2% | 9.3% |
| Professional Degree | 4.2% | 10.9% | 2.2% |
| Doctorate Degree | 3.7% | 3.9% | 1.5% |