| | Lemon Grove, CA | Peachtree Corners, GA | United States |
| Expend. per Student | $16,358 | $12,190 | $15,905 |
| Educ. Expend. per Student | $13,161 | $11,225 | $13,142 |
| Instr. Expend. per Student | $8,084 | $6,621 | $7,999 |
| Pupil/Teacher Ratio | 22.65 | 15.95 | 16.23 |
| Students per Librarian | 18744 | 807 | 4573 |
| Students per Counselor | 513 | 461 | 530 |
| Grade School Educ. | 7.0% | 3.8% | 4.8% |
| Some High School Educ. | 8.6% | 2.5% | 6.3% |
| High School Educ. | 84.4% | 93.7% | 88.9% |
| Some College Educ. | 28.7% | 13.4% | 20.0% |
| 2 yr College Grad. | 10.9% | 10.4% | 8.7% |
| 4 yr College Grad. | 20.1% | 51.8% | 33.7% |
| Masters Grad. | 5.5% | 15.3% | 9.3% |
| Professional Degree | 1.2% | 2.5% | 2.2% |
| Doctorate Degree | 0.5% | 2.0% | 1.5% |