| Metric | Centralia | Mercer Island |
|---|---|---|
| Population | 18,211 | 26,118 |
| Median Income | $62,118 | $182,118 |
| Unemployment | 4.00% | 1.20% |
| Housing Price | $342,700 | $1,682,200 |
| Crime Rate | 5.10 | 2.50 |
| Internet Speed | 168.30 Mbps | 521.60 Mbps |
Mercer Island has higher income than Centralia.