| | Penn Valley, CA | Bella Vista, AR | United States |
| Expend. per Student | $22,261 | $12,785 | $15,905 |
| Educ. Expend. per Student | $14,261 | $9,788 | $13,142 |
| Instr. Expend. per Student | $8,309 | $5,621 | $7,999 |
| Pupil/Teacher Ratio | 18.97 | 15.49 | 16.23 |
| Students per Librarian | 8402 | 514 | 4573 |
| Students per Counselor | 433 | 393 | 530 |
| Grade School Educ. | 4.1% | 0.8% | 4.8% |
| Some High School Educ. | 0.9% | 2.9% | 6.3% |
| High School Educ. | 95.0% | 96.3% | 88.9% |
| Some College Educ. | 33.8% | 25.2% | 20.0% |
| 2 yr College Grad. | 26.4% | 8.8% | 8.7% |
| 4 yr College Grad. | 12.3% | 36.2% | 33.7% |
| Masters Grad. | 0.0% | 9.6% | 9.3% |
| Professional Degree | 0.0% | 1.5% | 2.2% |
| Doctorate Degree | 1.8% | 0.6% | 1.5% |