| | Waterford, CT | Rancho San Diego, CA | United States |
| Expend. per Student | $26,209 | $16,358 | $15,905 |
| Educ. Expend. per Student | $21,083 | $13,161 | $13,142 |
| Instr. Expend. per Student | $12,420 | $8,084 | $7,999 |
| Pupil/Teacher Ratio | 11.7 | 22.65 | 16.23 |
| Students per Librarian | 403 | 18744 | 4573 |
| Students per Counselor | 331 | 513 | 530 |
| Grade School Educ. | 1.0% | 4.6% | 4.8% |
| Some High School Educ. | 3.0% | 2.6% | 6.3% |
| High School Educ. | 96.0% | 92.8% | 88.9% |
| Some College Educ. | 20.3% | 23.1% | 20.0% |
| 2 yr College Grad. | 7.3% | 11.7% | 8.7% |
| 4 yr College Grad. | 39.6% | 45.1% | 33.7% |
| Masters Grad. | 15.6% | 13.2% | 9.3% |
| Professional Degree | 1.9% | 4.1% | 2.2% |
| Doctorate Degree | 1.0% | 1.8% | 1.5% |