Nitro city, West Virginia
Official LSAD Designation: Nitro city • Census GEOID: 5459068
• Kanawha County / Putnam County
Nitro city is an incorporated city in Kanawha County, Putnam County, West Virginia. According to official records from the Census (2025), Nitro city had an estimated population of 6,270 residents. Official Census Bureau geographic records classify this community under LSAD designation Nitro city (GEOID 5459068).
Local Government Administration U.S. Census Bureau GMAF
City Of Nitro
Municipal
Official Title:
Mayor
Address:
PO BOX 308, NITRO WV 25143-0308
County Of Kanawha
County
Official Title:
President
Address:
PO BOX 3627, CHARLESTON WV 25336-3627
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 6,270 | 2025 |
| Median Household Income | $53,848 | 2020-2024 |
| Median Home Value | $128,900 | 2020-2024 |
| Land Area | 5.35 sq mi | Gazetteer (2026) |
| Civic & Public Services | Hospitals, Libraries, Colleges | CMS / IMLS / IPEDS |
| Schools & Districts | NCES Directory Listings | Provided by k12guides.com |
| Nearby Airports | Landing Facilities | Provided by airport-data.com |
| Climate & Weather | NOAA 30-Year Normals | 1991–2020 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).