| | Jacksonville, IL | Deerfield, IL | United States |
| Expend. per Student | $16,774 | $24,440 | $15,905 |
| Educ. Expend. per Student | $14,795 | $20,875 | $13,142 |
| Instr. Expend. per Student | $8,646 | $12,628 | $7,999 |
| Pupil/Teacher Ratio | 11.62 | 13.56 | 16.23 |
| Students per Librarian | 1533 | 1005 | 4573 |
| Students per Counselor | 598 | 592 | 530 |
| Grade School Educ. | 2.6% | 0.4% | 4.8% |
| Some High School Educ. | 9.4% | 1.2% | 6.3% |
| High School Educ. | 88.1% | 98.4% | 88.9% |
| Some College Educ. | 23.6% | 10.1% | 20.0% |
| 2 yr College Grad. | 7.6% | 2.2% | 8.7% |
| 4 yr College Grad. | 20.7% | 81.5% | 33.7% |
| Masters Grad. | 4.9% | 27.2% | 9.3% |
| Professional Degree | 1.0% | 9.4% | 2.2% |
| Doctorate Degree | 0.2% | 4.0% | 1.5% |