| | Westmont, CA | Casas Adobes, AZ | United States |
| Expend. per Student | $17,429 | $10,756 | $15,905 |
| Educ. Expend. per Student | $14,374 | $8,897 | $13,142 |
| Instr. Expend. per Student | $8,492 | $4,785 | $7,999 |
| Pupil/Teacher Ratio | 21.86 | 16.66 | 16.23 |
| Students per Librarian | 6565 | 1447 | 4573 |
| Students per Counselor | 380 | 519 | 530 |
| Grade School Educ. | 17.0% | 1.8% | 4.8% |
| Some High School Educ. | 14.4% | 3.5% | 6.3% |
| High School Educ. | 68.7% | 94.7% | 88.9% |
| Some College Educ. | 23.3% | 26.7% | 20.0% |
| 2 yr College Grad. | 5.5% | 10.0% | 8.7% |
| 4 yr College Grad. | 10.3% | 37.9% | 33.7% |
| Masters Grad. | 1.7% | 11.0% | 9.3% |
| Professional Degree | 0.4% | 2.2% | 2.2% |
| Doctorate Degree | 0.3% | 2.1% | 1.5% |