| | Severn, MD | Aspen Hill, MD | United States |
| Expend. per Student | $17,686 | $19,736 | $15,905 |
| Educ. Expend. per Student | $14,577 | $16,697 | $13,142 |
| Instr. Expend. per Student | $9,256 | $10,703 | $7,999 |
| Pupil/Teacher Ratio | 13.83 | 13.63 | 16.23 |
| Students per Librarian | 427 | 490 | 4573 |
| Students per Counselor | 324 | 292 | 530 |
| Grade School Educ. | 2.1% | 9.1% | 4.8% |
| Some High School Educ. | 4.0% | 6.4% | 6.3% |
| High School Educ. | 93.9% | 84.5% | 88.9% |
| Some College Educ. | 22.1% | 15.9% | 20.0% |
| 2 yr College Grad. | 9.7% | 6.2% | 8.7% |
| 4 yr College Grad. | 42.4% | 43.3% | 33.7% |
| Masters Grad. | 14.0% | 12.8% | 9.3% |
| Professional Degree | 1.7% | 3.4% | 2.2% |
| Doctorate Degree | 1.1% | 3.5% | 1.5% |