| | Norridge, IL | Laurel, MD | United States |
| Expend. per Student | $21,907 | $17,603 | $15,905 |
| Educ. Expend. per Student | $18,508 | $15,913 | $13,142 |
| Instr. Expend. per Student | $11,567 | $9,718 | $7,999 |
| Pupil/Teacher Ratio | 13.97 | 13.89 | 16.23 |
| Students per Librarian | 1480 | 1155 | 4573 |
| Students per Counselor | 481 | 338 | 530 |
| Grade School Educ. | 6.5% | 5.0% | 4.8% |
| Some High School Educ. | 5.5% | 6.1% | 6.3% |
| High School Educ. | 87.9% | 88.9% | 88.9% |
| Some College Educ. | 21.3% | 19.2% | 20.0% |
| 2 yr College Grad. | 9.3% | 7.3% | 8.7% |
| 4 yr College Grad. | 26.2% | 44.9% | 33.7% |
| Masters Grad. | 8.1% | 15.5% | 9.3% |
| Professional Degree | 0.9% | 2.6% | 2.2% |
| Doctorate Degree | 0.5% | 3.2% | 1.5% |