Tunnelhill borough, Pennsylvania
Official LSAD Designation: Tunnelhill borough • Census GEOID: 4277808
• Blair County / Cambria County
Demographics & Population Profile
Population and demographics for Tunnelhill borough.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 302 | — | 2025 | Census |
| Median Age | 46 yrs | ±10.8 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 123 | ±24 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).