Nitro, West Virginia

Nitro, West Virginia
Living Memorial Park in Nitro, WV
Motto: 
Living Memorial to World War I
Location of Nitro in Kanawha County, West Virginia.
Coordinates: 38°24′55″N 81°49′52″W / 38.41528°N 81.83111°W / 38.41528; -81.83111
Country United States
State West Virginia
CountiesKanawha, Putnam
Government
  TypeMunicipal Government
  MayorDave Casebolt
  TreasurerJohn Young
Area
  Total
5.82 sq mi (15.07 km2)
  Land5.24 sq mi (13.58 km2)
  Water0.58 sq mi (1.49 km2)
Elevation
594 ft (181 m)
Population
 (2020)
  Total
6,618
  Estimate 
(2021)
6,518
  Density1,215.53/sq mi (469.29/km2)
Time zoneUTC-5 (Eastern (EST))
  Summer (DST)UTC-4 (EDT)
ZIP code
25143
Area code304/681
FIPS code54-59068
GNIS feature ID1555228
Websitecityofnitro.org

Nitro is a city in Kanawha and Putnam counties in the U.S. state of West Virginia. It takes its name from a World War I era nitrocellulose plant. The population was 6,618 according to the 2020 census. It is part of the Charleston metropolitan area.