| | Irving, TX | Oak Forest, IL | United States |
| Expend. per Student | $13,172 | $21,907 | $15,905 |
| Educ. Expend. per Student | $10,291 | $18,508 | $13,142 |
| Instr. Expend. per Student | $5,920 | $11,567 | $7,999 |
| Pupil/Teacher Ratio | 15.01 | 13.97 | 16.23 |
| Students per Librarian | 971 | 1480 | 4573 |
| Students per Counselor | 361 | 481 | 530 |
| Grade School Educ. | 11.9% | 3.2% | 4.8% |
| Some High School Educ. | 8.3% | 5.9% | 6.3% |
| High School Educ. | 79.8% | 90.9% | 88.9% |
| Some College Educ. | 15.3% | 24.0% | 20.0% |
| 2 yr College Grad. | 6.2% | 10.4% | 8.7% |
| 4 yr College Grad. | 39.4% | 30.6% | 33.7% |
| Masters Grad. | 12.4% | 7.6% | 9.3% |
| Professional Degree | 1.9% | 1.1% | 2.2% |
| Doctorate Degree | 1.2% | 0.4% | 1.5% |