Philadelphia city, Pennsylvania
Official LSAD Designation: Philadelphia city • Census GEOID: 4260000
• Philadelphia County
Demographics & Population Profile
Population and demographics for Philadelphia city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 1,574,281 | — | 2025 | Census |
| Median Age | 35.3 yrs | ±0.1 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 679,428 | ±2,660 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).