| | Placentia, CA | Walnut, CA | United States |
| Expend. per Student | $15,277 | $17,429 | $15,905 |
| Educ. Expend. per Student | $12,911 | $14,374 | $13,142 |
| Instr. Expend. per Student | $8,037 | $8,492 | $7,999 |
| Pupil/Teacher Ratio | 23.21 | 21.86 | 16.23 |
| Students per Librarian | 16383 | 6565 | 4573 |
| Students per Counselor | 595 | 380 | 530 |
| Grade School Educ. | 5.9% | 4.6% | 4.8% |
| Some High School Educ. | 5.2% | 2.3% | 6.3% |
| High School Educ. | 88.9% | 93.1% | 88.9% |
| Some College Educ. | 21.2% | 15.5% | 20.0% |
| 2 yr College Grad. | 8.2% | 8.6% | 8.7% |
| 4 yr College Grad. | 40.7% | 55.8% | 33.7% |
| Masters Grad. | 10.7% | 11.4% | 9.3% |
| Professional Degree | 2.1% | 3.9% | 2.2% |
| Doctorate Degree | 1.9% | 1.4% | 1.5% |