| Index | Blackwood | New Jersey | National |
| Average Test Scores | 68% | 74% | 68% |
| Student/Teacher ratio | 15:1 | 13:1 | 16:1 |
| Total public schools | 8 | 1,604 | 79,235 |
| Total private schools | 3 | 823 | 24,875 |
| Total post-secondary schools | 2 | 157 | 7,965 |
| Index | Blackwood | New Jersey | National |
| Completed 8th grade | 83.3% | 87.2% | 83.8% |
| Completed high school | 82.2% | 85.9% | 82.4% |
| Completed some college | 44.4% | 59.6% | 58.4% |
| Completed associate degree | 26.2% | 42.6% | 37.2% |
| Completed bachelors | 14.8% | 36.4% | 29.3% |
| Completed masters | 3.0% | 13.8% | 11.0% |
| Completed professional degree | 1.5% | 3.9% | 3.2% |
| Completed doctorate | 1.0% | 1.5% | 1.3% |
| City, State | Population | Avg. Test Scores | National Avg. |
| Narberth, PA | 4,295 | 90% | 32% |
| Ardmore, PA | 12,867 | 89% | 30% |
| Haddon Heights, NJ | 7,425 | 89% | 30% |
| Laurel Springs, NJ | 1,910 | 88% | 28% |
| Haddonfield, NJ | 11,521 | 86% | 27% |
| Blackwood, NJ | 4,645 | 68% | 1% |
| City, State | Population | Avg. Test Scores | National Avg. |
| Ogallala, NE | 4,644 | 74% | 8% |
| Ashland City, TN | 4,643 | 43% | 38% |
| East Greenbush, NY | 4,641 | 75% | 10% |
| Crestwood, KY | 4,640 | 74% | 9% |
| Breinigsville, PA | 4,651 | 88% | 29% |
| Blackwood, NJ | 4,645 | 68% | 1% |