| | Portsmouth, VA | Washington Grove, MD | United States |
| Expend. per Student | $12,640 | $19,736 | $15,905 |
| Educ. Expend. per Student | $12,089 | $16,697 | $13,142 |
| Instr. Expend. per Student | $6,838 | $10,703 | $7,999 |
| Pupil/Teacher Ratio | 14.32 | 13.63 | 16.23 |
| Students per Librarian | 676 | 490 | 4573 |
| Students per Counselor | 330 | 292 | 530 |
| Grade School Educ. | 2.5% | 0.0% | 4.8% |
| Some High School Educ. | 7.2% | 2.4% | 6.3% |
| High School Educ. | 90.2% | 97.6% | 88.9% |
| Some College Educ. | 27.6% | 12.0% | 20.0% |
| 2 yr College Grad. | 10.0% | 2.9% | 8.7% |
| 4 yr College Grad. | 21.0% | 72.5% | 33.7% |
| Masters Grad. | 5.9% | 20.4% | 9.3% |
| Professional Degree | 1.0% | 3.6% | 2.2% |
| Doctorate Degree | 0.6% | 11.5% | 1.5% |