| | New Haven, CT | Mystic, CT | United States |
| Expend. per Student | $23,138 | $26,209 | $15,905 |
| Educ. Expend. per Student | $20,223 | $21,083 | $13,142 |
| Instr. Expend. per Student | $12,407 | $12,420 | $7,999 |
| Pupil/Teacher Ratio | 12.68 | 11.7 | 16.23 |
| Students per Librarian | 540 | 403 | 4573 |
| Students per Counselor | 365 | 331 | 530 |
| Grade School Educ. | 6.5% | 0.7% | 4.8% |
| Some High School Educ. | 8.1% | 3.8% | 6.3% |
| High School Educ. | 85.4% | 95.6% | 88.9% |
| Some College Educ. | 14.2% | 10.1% | 20.0% |
| 2 yr College Grad. | 4.6% | 9.6% | 8.7% |
| 4 yr College Grad. | 36.5% | 60.6% | 33.7% |
| Masters Grad. | 11.9% | 22.6% | 9.3% |
| Professional Degree | 4.0% | 3.7% | 2.2% |
| Doctorate Degree | 4.3% | 3.7% | 1.5% |