| | Yorkville, IL | Lanark, IL | United States |
| Expend. per Student | $15,968 | $19,311 | $15,905 |
| Educ. Expend. per Student | $14,573 | $14,774 | $13,142 |
| Instr. Expend. per Student | $8,734 | $8,623 | $7,999 |
| Pupil/Teacher Ratio | 15.43 | 13.02 | 16.23 |
| Students per Librarian | 964 | 453 | 4573 |
| Students per Counselor | 605 | 510 | 530 |
| Grade School Educ. | 0.3% | 1.2% | 4.8% |
| Some High School Educ. | 3.9% | 4.3% | 6.3% |
| High School Educ. | 95.8% | 94.5% | 88.9% |
| Some College Educ. | 23.5% | 25.2% | 20.0% |
| 2 yr College Grad. | 12.3% | 16.3% | 8.7% |
| 4 yr College Grad. | 34.2% | 13.4% | 33.7% |
| Masters Grad. | 7.1% | 3.0% | 9.3% |
| Professional Degree | 0.5% | 1.4% | 2.2% |
| Doctorate Degree | 0.6% | 0.3% | 1.5% |