Addison borough, Pennsylvania
Official LSAD Designation: Addison borough • Census GEOID: 4200396
• Somerset County
Demographics & Population Profile
Population and demographics for Addison borough.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 215 | — | 2025 | Census |
| Median Age | 49.5 yrs | ±20.9 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 99 | ±33 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).