| | Island Lake, IL | Fort Myers, FL | United States |
| Expend. per Student | $18,892 | $11,545 | $15,905 |
| Educ. Expend. per Student | $16,554 | $9,527 | $13,142 |
| Instr. Expend. per Student | $9,697 | $5,654 | $7,999 |
| Pupil/Teacher Ratio | 13.74 | 18.81 | 16.23 |
| Students per Librarian | 913 | 2870 | 4573 |
| Students per Counselor | 578 | 557 | 530 |
| Grade School Educ. | 2.7% | 7.0% | 4.8% |
| Some High School Educ. | 5.2% | 7.8% | 6.3% |
| High School Educ. | 92.1% | 85.2% | 88.9% |
| Some College Educ. | 20.4% | 16.7% | 20.0% |
| 2 yr College Grad. | 12.0% | 8.2% | 8.7% |
| 4 yr College Grad. | 27.9% | 30.2% | 33.7% |
| Masters Grad. | 5.1% | 7.6% | 9.3% |
| Professional Degree | 0.5% | 2.8% | 2.2% |
| Doctorate Degree | 0.4% | 1.3% | 1.5% |