| | Gilberts, IL | Belvidere, IL | United States |
| Expend. per Student | $17,588 | $19,038 | $15,905 |
| Educ. Expend. per Student | $15,271 | $17,135 | $13,142 |
| Instr. Expend. per Student | $8,985 | $10,655 | $7,999 |
| Pupil/Teacher Ratio | 14.42 | 13.55 | 16.23 |
| Students per Librarian | 1352 | 1005 | 4573 |
| Students per Counselor | 659 | 566 | 530 |
| Grade School Educ. | 0.0% | 11.1% | 4.8% |
| Some High School Educ. | 2.0% | 10.0% | 6.3% |
| High School Educ. | 98.0% | 79.0% | 88.9% |
| Some College Educ. | 22.8% | 21.5% | 20.0% |
| 2 yr College Grad. | 13.8% | 6.9% | 8.7% |
| 4 yr College Grad. | 44.4% | 14.7% | 33.7% |
| Masters Grad. | 8.2% | 4.4% | 9.3% |
| Professional Degree | 0.0% | 1.1% | 2.2% |
| Doctorate Degree | 0.0% | 0.6% | 1.5% |