| | Watertown, WI | Waukesha, WI | United States |
| Expend. per Student | $16,522 | $14,793 | $15,905 |
| Educ. Expend. per Student | $12,975 | $12,133 | $13,142 |
| Instr. Expend. per Student | $7,793 | $7,325 | $7,999 |
| Pupil/Teacher Ratio | 13.28 | 15.51 | 16.23 |
| Students per Librarian | 520 | 726 | 4573 |
| Students per Counselor | 377 | 501 | 530 |
| Grade School Educ. | 3.1% | 2.5% | 4.8% |
| Some High School Educ. | 4.9% | 4.0% | 6.3% |
| High School Educ. | 92.0% | 93.5% | 88.9% |
| Some College Educ. | 23.1% | 20.4% | 20.0% |
| 2 yr College Grad. | 12.5% | 10.5% | 8.7% |
| 4 yr College Grad. | 18.7% | 41.5% | 33.7% |
| Masters Grad. | 3.6% | 9.0% | 9.3% |
| Professional Degree | 0.6% | 1.6% | 2.2% |
| Doctorate Degree | 0.8% | 1.0% | 1.5% |