New Johnsonville city, Tennessee
Official LSAD Designation: New Johnsonville city • Census GEOID: 4752820
• Humphreys County
Demographics & Population Profile
Population and demographics for New Johnsonville city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 1,849 | — | 2025 | Census |
| Median Age | 33.5 yrs | ±7.4 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 698 | ±114 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).