| | Croydon, PA | New Castle, DE | United States |
| Expend. per Student | $21,476 | $19,973 | $15,905 |
| Educ. Expend. per Student | $17,366 | $17,388 | $13,142 |
| Instr. Expend. per Student | $11,523 | $9,785 | $7,999 |
| Pupil/Teacher Ratio | 14.03 | 14.09 | 16.23 |
| Students per Librarian | 424 | 1104 | 4573 |
| Students per Counselor | 327 | 329 | 530 |
| Grade School Educ. | 3.5% | 1.6% | 4.8% |
| Some High School Educ. | 8.3% | 5.5% | 6.3% |
| High School Educ. | 88.2% | 92.9% | 88.9% |
| Some College Educ. | 19.1% | 21.6% | 20.0% |
| 2 yr College Grad. | 8.8% | 8.2% | 8.7% |
| 4 yr College Grad. | 18.5% | 31.0% | 33.7% |
| Masters Grad. | 3.6% | 12.6% | 9.3% |
| Professional Degree | 0.8% | 4.0% | 2.2% |
| Doctorate Degree | 1.1% | 1.4% | 1.5% |