| | Trenton, TN | McKenzie, TN | United States |
| Expend. per Student | $10,189 | $9,498 | $15,905 |
| Educ. Expend. per Student | $9,062 | $9,021 | $13,142 |
| Instr. Expend. per Student | $5,457 | $5,735 | $7,999 |
| Pupil/Teacher Ratio | 15.82 | 13.43 | 16.23 |
| Students per Librarian | 482 | 303 | 4573 |
| Students per Counselor | 558 | 366 | 530 |
| Grade School Educ. | 5.7% | 7.0% | 4.8% |
| Some High School Educ. | 11.4% | 4.6% | 6.3% |
| High School Educ. | 82.9% | 88.5% | 88.9% |
| Some College Educ. | 26.4% | 19.6% | 20.0% |
| 2 yr College Grad. | 3.0% | 3.6% | 8.7% |
| 4 yr College Grad. | 12.7% | 31.0% | 33.7% |
| Masters Grad. | 0.6% | 14.2% | 9.3% |
| Professional Degree | 0.4% | 0.4% | 2.2% |
| Doctorate Degree | 0.3% | 3.7% | 1.5% |