| Metric | Somerville borough | Sparta township |
|---|---|---|
| Population | 12,884 | 18,841 |
| Median Income | $90,114 | $128,114 |
| Unemployment | 3.10% | 2.10% |
| Housing Price | $488,114 | $488,114 |
| Crime Rate | 0.30 | 0.20 |
| Internet Speed | 289.70 Mbps | 276.80 Mbps |
Sparta township has higher income than Somerville borough.