| | Rolesville, NC | Gray, ME | United States |
| Expend. per Student | $11,618 | $17,788 | $15,905 |
| Educ. Expend. per Student | $9,531 | $16,112 | $13,142 |
| Instr. Expend. per Student | $6,316 | $9,700 | $7,999 |
| Pupil/Teacher Ratio | 15.11 | 11.44 | 16.23 |
| Students per Librarian | 829 | 360 | 4573 |
| Students per Counselor | 300 | 265 | 530 |
| Grade School Educ. | 1.5% | 1.4% | 4.8% |
| Some High School Educ. | 1.1% | 3.7% | 6.3% |
| High School Educ. | 97.4% | 95.0% | 88.9% |
| Some College Educ. | 13.1% | 19.7% | 20.0% |
| 2 yr College Grad. | 7.8% | 6.4% | 8.7% |
| 4 yr College Grad. | 63.5% | 40.8% | 33.7% |
| Masters Grad. | 23.9% | 8.8% | 9.3% |
| Professional Degree | 1.2% | 0.6% | 2.2% |
| Doctorate Degree | 0.9% | 0.7% | 1.5% |