| | Glendale Heights, IL | Warrenville, IL | United States |
| Expend. per Student | $22,018 | $22,018 | $15,905 |
| Educ. Expend. per Student | $18,682 | $18,682 | $13,142 |
| Instr. Expend. per Student | $11,697 | $11,697 | $7,999 |
| Pupil/Teacher Ratio | 13.43 | 13.43 | 16.23 |
| Students per Librarian | 709 | 709 | 4573 |
| Students per Counselor | 535 | 535 | 530 |
| Grade School Educ. | 8.9% | 7.6% | 4.8% |
| Some High School Educ. | 7.2% | 4.9% | 6.3% |
| High School Educ. | 83.9% | 87.5% | 88.9% |
| Some College Educ. | 20.4% | 20.0% | 20.0% |
| 2 yr College Grad. | 8.0% | 7.9% | 8.7% |
| 4 yr College Grad. | 29.0% | 40.4% | 33.7% |
| Masters Grad. | 5.5% | 11.0% | 9.3% |
| Professional Degree | 0.7% | 1.7% | 2.2% |
| Doctorate Degree | 0.8% | 1.5% | 1.5% |