Nitro city, West Virginia
Official LSAD Designation: Nitro city • Census GEOID: 5459068
• Kanawha County / Putnam County
Demographics & Population Profile
Population and demographics for Nitro city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 6,270 | — | 2025 | Census |
| Median Age | 44.5 yrs | ±5 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 2,828 | ±305 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).