Portland city, Tennessee
Official LSAD Designation: Portland city • Census GEOID: 4760280
• Robertson County / Sumner County
Demographics & Population Profile
Population and demographics for Portland city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 13,658 | — | 2025 | Census |
| Median Age | 34.8 yrs | ±2.8 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 5,018 | ±295 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).