| | Orange, CA | Greensboro, NC | United States |
| Expend. per Student | $15,277 | $10,652 | $15,905 |
| Educ. Expend. per Student | $12,911 | $10,101 | $13,142 |
| Instr. Expend. per Student | $8,037 | $6,180 | $7,999 |
| Pupil/Teacher Ratio | 23.21 | 15.28 | 16.23 |
| Students per Librarian | 16383 | 641 | 4573 |
| Students per Counselor | 595 | 310 | 530 |
| Grade School Educ. | 5.9% | 3.7% | 4.8% |
| Some High School Educ. | 6.4% | 6.0% | 6.3% |
| High School Educ. | 87.6% | 90.2% | 88.9% |
| Some College Educ. | 22.7% | 20.4% | 20.0% |
| 2 yr College Grad. | 7.5% | 9.0% | 8.7% |
| 4 yr College Grad. | 39.0% | 39.5% | 33.7% |
| Masters Grad. | 8.4% | 10.7% | 9.3% |
| Professional Degree | 2.8% | 2.4% | 2.2% |
| Doctorate Degree | 1.4% | 1.9% | 1.5% |