| Metric | South Plainfield borough | Pennsauken township |
|---|---|---|
| Population | 24,884 | 36,184 |
| Median Income | $98,114 | $72,114 |
| Unemployment | 2.70% | 4.00% |
| Housing Price | $421,114 | $344,228 |
| Crime Rate | 0.30 | 0.50 |
| Internet Speed | 286.40 Mbps | 278.10 Mbps |
South Plainfield borough has higher income than Pennsauken township.