| | Jefferson City, TN | Porterville, CA | United States |
| Expend. per Student | $9,593 | $14,667 | $15,905 |
| Educ. Expend. per Student | $8,794 | $12,754 | $13,142 |
| Instr. Expend. per Student | $5,322 | $7,603 | $7,999 |
| Pupil/Teacher Ratio | 15.88 | 22.03 | 16.23 |
| Students per Librarian | 538 | 94453 | 4573 |
| Students per Counselor | 389 | 640 | 530 |
| Grade School Educ. | 8.2% | 17.8% | 4.8% |
| Some High School Educ. | 7.0% | 12.5% | 6.3% |
| High School Educ. | 84.8% | 69.6% | 88.9% |
| Some College Educ. | 15.1% | 22.1% | 20.0% |
| 2 yr College Grad. | 5.6% | 8.6% | 8.7% |
| 4 yr College Grad. | 26.7% | 13.2% | 33.7% |
| Masters Grad. | 5.6% | 2.8% | 9.3% |
| Professional Degree | 0.7% | 0.7% | 2.2% |
| Doctorate Degree | 1.7% | 0.5% | 1.5% |