| | McArthur, CA | Dunsmuir, CA | United States |
| Expend. per Student | $14,940 | $14,860 | $15,905 |
| Educ. Expend. per Student | $12,964 | $13,777 | $13,142 |
| Instr. Expend. per Student | $7,803 | $8,059 | $7,999 |
| Pupil/Teacher Ratio | 20.73 | 17.68 | 16.23 |
| Students per Librarian | 80142 | 19076 | 4573 |
| Students per Counselor | 494 | 600 | 530 |
| Grade School Educ. | 29.5% | 0.4% | 4.8% |
| Some High School Educ. | 0.0% | 7.9% | 6.3% |
| High School Educ. | 70.5% | 91.7% | 88.9% |
| Some College Educ. | 0.0% | 24.9% | 20.0% |
| 2 yr College Grad. | 18.4% | 17.4% | 8.7% |
| 4 yr College Grad. | 7.7% | 19.6% | 33.7% |
| Masters Grad. | 0.0% | 3.8% | 9.3% |
| Professional Degree | 0.0% | 0.7% | 2.2% |
| Doctorate Degree | 0.0% | 0.6% | 1.5% |