| | Gettysburg, PA | Brookhaven, PA | United States |
| Expend. per Student | $19,117 | $22,319 | $15,905 |
| Educ. Expend. per Student | $13,963 | $17,270 | $13,142 |
| Instr. Expend. per Student | $9,025 | $10,892 | $7,999 |
| Pupil/Teacher Ratio | 12.74 | 14.06 | 16.23 |
| Students per Librarian | 395 | 600 | 4573 |
| Students per Counselor | 259 | 323 | 530 |
| Grade School Educ. | 1.5% | 2.6% | 4.8% |
| Some High School Educ. | 6.7% | 3.4% | 6.3% |
| High School Educ. | 91.8% | 93.9% | 88.9% |
| Some College Educ. | 15.1% | 24.8% | 20.0% |
| 2 yr College Grad. | 5.3% | 6.5% | 8.7% |
| 4 yr College Grad. | 41.7% | 31.9% | 33.7% |
| Masters Grad. | 13.9% | 9.9% | 9.3% |
| Professional Degree | 0.9% | 2.2% | 2.2% |
| Doctorate Degree | 5.2% | 3.1% | 1.5% |