| | Parole, MD | Ellicott City, MD | United States |
| Expend. per Student | $17,686 | $17,912 | $15,905 |
| Educ. Expend. per Student | $14,577 | $16,615 | $13,142 |
| Instr. Expend. per Student | $9,256 | $11,381 | $7,999 |
| Pupil/Teacher Ratio | 13.83 | 13.46 | 16.23 |
| Students per Librarian | 427 | 363 | 4573 |
| Students per Counselor | 324 | 331 | 530 |
| Grade School Educ. | 0.8% | 1.9% | 4.8% |
| Some High School Educ. | 2.6% | 1.7% | 6.3% |
| High School Educ. | 96.6% | 96.4% | 88.9% |
| Some College Educ. | 15.6% | 11.3% | 20.0% |
| 2 yr College Grad. | 7.6% | 4.6% | 8.7% |
| 4 yr College Grad. | 59.1% | 68.7% | 33.7% |
| Masters Grad. | 20.8% | 24.6% | 9.3% |
| Professional Degree | 4.8% | 4.9% | 2.2% |
| Doctorate Degree | 4.5% | 6.6% | 1.5% |