Clarks Summit borough, Pennsylvania
Official LSAD Designation: Clarks Summit borough • Census GEOID: 4213880
• Lackawanna County
Demographics & Population Profile
Population and demographics for Clarks Summit borough.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 5,069 | — | 2025 | Census |
| Median Age | 43.8 yrs | ±4.2 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 2,317 | ±176 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).