| Metric | Madison borough | South Plainfield borough |
|---|---|---|
| Population | 17,118 | 24,884 |
| Median Income | $154,228 | $98,114 |
| Unemployment | 1.70% | 2.70% |
| Housing Price | $721,114 | $421,114 |
| Crime Rate | 0.20 | 0.30 |
| Internet Speed | 286.70 Mbps | 286.40 Mbps |
Madison borough has higher income than South Plainfield borough.