| | Plymouth, MI | Louisville, KY | United States |
| Expend. per Student | $13,771 | $15,618 | $15,905 |
| Educ. Expend. per Student | $12,521 | $14,255 | $13,142 |
| Instr. Expend. per Student | $6,893 | $7,769 | $7,999 |
| Pupil/Teacher Ratio | 17.74 | 15.15 | 16.23 |
| Students per Librarian | 1471 | 467 | 4573 |
| Students per Counselor | 617 | 227 | 530 |
| Grade School Educ. | 0.8% | 3.1% | 4.8% |
| Some High School Educ. | 2.0% | 6.7% | 6.3% |
| High School Educ. | 97.2% | 90.2% | 88.9% |
| Some College Educ. | 18.0% | 22.1% | 20.0% |
| 2 yr College Grad. | 6.1% | 8.3% | 8.7% |
| 4 yr College Grad. | 60.0% | 31.6% | 33.7% |
| Masters Grad. | 18.8% | 9.0% | 9.3% |
| Professional Degree | 4.0% | 2.1% | 2.2% |
| Doctorate Degree | 2.9% | 1.5% | 1.5% |