Sinking Spring borough, Pennsylvania
Official LSAD Designation: Sinking Spring borough • Census GEOID: 4270880
• Berks County
Demographics & Population Profile
Population and demographics for Sinking Spring borough.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 4,584 | — | 2025 | Census |
| Median Age | 38.3 yrs | ±4.5 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 1,744 | ±160 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).