| | Mansfield, CT | Rehoboth Beach, DE | United States |
| Expend. per Student | $23,772 | $17,270 | $15,905 |
| Educ. Expend. per Student | $20,911 | $15,862 | $13,142 |
| Instr. Expend. per Student | $12,115 | $8,970 | $7,999 |
| Pupil/Teacher Ratio | 11.68 | 14.29 | 16.23 |
| Students per Librarian | 280 | 2483 | 4573 |
| Students per Counselor | 330 | 372 | 530 |
| Grade School Educ. | 2.3% | 2.2% | 4.8% |
| Some High School Educ. | 1.6% | 0.2% | 6.3% |
| High School Educ. | 96.1% | 97.6% | 88.9% |
| Some College Educ. | 15.4% | 13.1% | 20.0% |
| 2 yr College Grad. | 8.4% | 7.3% | 8.7% |
| 4 yr College Grad. | 58.0% | 67.9% | 33.7% |
| Masters Grad. | 19.7% | 17.0% | 9.3% |
| Professional Degree | 4.3% | 10.3% | 2.2% |
| Doctorate Degree | 10.8% | 1.3% | 1.5% |