| | Hartford, WI | United States, WI |
| Expend. per Student | $13,814 | $15,905 |
| Educ. Expend. per Student | $11,780 | $13,142 |
| Instr. Expend. per Student | $7,098 | $7,999 |
| Pupil/Teacher Ratio | 15.64 | 16.23 |
| Students per Librarian | 763 | 4573 |
| Students per Counselor | 406 | 530 |
| Grade School Educ. | 1.3% | 4.8% |
| Some High School Educ. | 5.3% | 6.3% |
| High School Educ. | 93.4% | 88.9% |
| Some College Educ. | 23.1% | 20.0% |
| 2 yr College Grad. | 12.2% | 8.7% |
| 4 yr College Grad. | 28.7% | 33.7% |
| Masters Grad. | 6.8% | 9.3% |
| Professional Degree | 0.5% | 2.2% |
| Doctorate Degree | 0.6% | 1.5% |