Rosslyn Farms borough, Pennsylvania
Official LSAD Designation: Rosslyn Farms borough • Census GEOID: 4266320
• Allegheny County
Demographics & Population Profile
Population and demographics for Rosslyn Farms borough.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 419 | — | 2025 | Census |
| Median Age | 54.9 yrs | ±4.6 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 270 | ±76 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).