Harrisville borough, Pennsylvania
Official LSAD Designation: Harrisville borough • Census GEOID: 4232896
• Butler County
Demographics & Population Profile
Population and demographics for Harrisville borough.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 782 | — | 2025 | Census |
| Median Age | 49 yrs | ±5.1 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 331 | ±64 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).