| | Signal Hill, CA | Lower Lake, CA | United States |
| Expend. per Student | $17,429 | $14,698 | $15,905 |
| Educ. Expend. per Student | $14,374 | $12,596 | $13,142 |
| Instr. Expend. per Student | $8,492 | $7,084 | $7,999 |
| Pupil/Teacher Ratio | 21.86 | 21.89 | 16.23 |
| Students per Librarian | 6565 | 0 | 4573 |
| Students per Counselor | 380 | 603 | 530 |
| Grade School Educ. | 7.9% | 10.7% | 4.8% |
| Some High School Educ. | 5.2% | 3.5% | 6.3% |
| High School Educ. | 86.9% | 85.8% | 88.9% |
| Some College Educ. | 28.8% | 29.0% | 20.0% |
| 2 yr College Grad. | 8.5% | 4.1% | 8.7% |
| 4 yr College Grad. | 38.4% | 15.2% | 33.7% |
| Masters Grad. | 7.7% | 0.0% | 9.3% |
| Professional Degree | 3.1% | 0.0% | 2.2% |
| Doctorate Degree | 2.1% | 0.0% | 1.5% |