| Metric | St. Clair borough | Carroll Valley borough |
|---|---|---|
| Population | 2,824 | 4,231 |
| Median Income | $46,400 | $86,118 |
| Unemployment | 5.40% | 2.54% |
| Housing Price | $109,200 | $398,118 |
| Crime Rate | 9.10 | 9.84 |
| Internet Speed | 170.10 Mbps | 318.61 Mbps |
Carroll Valley borough has higher income than St. Clair borough.