| | Ione, CA | Sparks, NV | United States |
| Expend. per Student | $10,880 | $13,626 | $15,905 |
| Educ. Expend. per Student | $9,176 | $9,842 | $13,142 |
| Instr. Expend. per Student | $5,149 | $5,562 | $7,999 |
| Pupil/Teacher Ratio | 20.04 | 16.14 | 16.23 |
| Students per Librarian | 0 | 491 | 4573 |
| Students per Counselor | 374 | 336 | 530 |
| Grade School Educ. | 2.6% | 6.8% | 4.8% |
| Some High School Educ. | 3.4% | 7.9% | 6.3% |
| High School Educ. | 94.0% | 85.3% | 88.9% |
| Some College Educ. | 33.5% | 25.6% | 20.0% |
| 2 yr College Grad. | 14.7% | 8.8% | 8.7% |
| 4 yr College Grad. | 18.0% | 24.6% | 33.7% |
| Masters Grad. | 1.2% | 6.6% | 9.3% |
| Professional Degree | 3.0% | 1.1% | 2.2% |
| Doctorate Degree | 0.0% | 0.7% | 1.5% |