Nitro is a city in
Kanawha and
Putnam counties in the
U.S. state
In the United States, a state is a constituent political entity, of which there are 50. Bound together in a political union, each state holds governmental jurisdiction over a separate and defined geographic territory where it shares its so ...
of
West Virginia
West Virginia is a mountainous U.S. state, state in the Southern United States, Southern and Mid-Atlantic (United States), Mid-Atlantic regions of the United States.The United States Census Bureau, Census Bureau and the Association of American ...
. It takes its name from a
World War I
World War I or the First World War (28 July 1914 – 11 November 1918), also known as the Great War, was a World war, global conflict between two coalitions: the Allies of World War I, Allies (or Entente) and the Central Powers. Fighting to ...
era
nitrocellulose
Nitrocellulose (also known as cellulose nitrate, flash paper, flash cotton, guncotton, pyroxylin and flash string, depending on form) is a highly flammable compound formed by nitrating cellulose through exposure to a mixture of nitric acid and ...
plant. The population was 6,618 according to the 2020 census.
It is part of the
Charleston metropolitan area.
History
Nitro was
incorporated in 1932 by
Circuit Court
Circuit courts are court systems in several common law jurisdictions. It may refer to:
* Courts that literally sit 'on circuit', i.e., judges move around a region or country to different towns or cities where they will hear cases;
* Courts that s ...
. The name Nitro derives from
nitrocellulose
Nitrocellulose (also known as cellulose nitrate, flash paper, flash cotton, guncotton, pyroxylin and flash string, depending on form) is a highly flammable compound formed by nitrating cellulose through exposure to a mixture of nitric acid and ...
, the main ingredient in smokeless gunpowder. The Nitro area was to be the American ammunition production facility during
World WarI.
Daniel C. Jackling "supervised the construction and operation" of the plant, which by the time of the armistice "was producing one hundred thousand pounds of high explosives per day."
Its name was selected by the
United States
The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 U.S. state, states and a federal capital district, Washington, D.C. The 48 ...
government because of the establishment there, during World WarI, of a large federal plant for the manufacture of explosives. The city is known as "a Living Memorial to World WarI."
Geography
Nitro is located primarily in Kanawha County. The city lies across the Kanawha River from the city of
St. Albans to the south, and is adjacent to the
census-designated place
A census-designated place (CDP) is a Place (United States Census Bureau), concentration of population defined by the United States Census Bureau for statistical purposes only.
CDPs have been used in each decennial census since 1980 as the counte ...
of
Cross Lanes.
According to the
United States Census Bureau
The United States Census Bureau, officially the Bureau of the Census, is a principal agency of the Federal statistical system, U.S. federal statistical system, responsible for producing data about the American people and American economy, econ ...
, the city has a total area of , of which is land and is water.
Demographics
Nitro is a part of the
Huntington-Ashland, WV-KY-OH, Metropolitan Statistical Area (MSA). As of the 2010 census, the MSA had a population of 287,702. New definitions from February 28, 2013, placed the population at 363,000.
2010 census
As of the
census
A census (from Latin ''censere'', 'to assess') is the procedure of systematically acquiring, recording, and calculating population information about the members of a given Statistical population, population, usually displayed in the form of stati ...
of 2010, there were 7,178 people, 3,250 households, and 1,914 families living in the city. The
population density
Population density (in agriculture: Standing stock (disambiguation), standing stock or plant density) is a measurement of population per unit land area. It is mostly applied to humans, but sometimes to other living organisms too. It is a key geog ...
was . There were 3,507 housing units at an average density of . The racial makeup of the city was 94.7%
White
White is the lightest color and is achromatic (having no chroma). It is the color of objects such as snow, chalk, and milk, and is the opposite of black. White objects fully (or almost fully) reflect and scatter all the visible wa ...
, 2.3%
African American
African Americans, also known as Black Americans and formerly also called Afro-Americans, are an Race and ethnicity in the United States, American racial and ethnic group that consists of Americans who have total or partial ancestry from an ...
, 0.5%
Native American, 0.6%
Asian, 0.6% from
other races, and 1.4% from two or more races.
Hispanic
The term Hispanic () are people, Spanish culture, cultures, or countries related to Spain, the Spanish language, or broadly. In some contexts, Hispanic and Latino Americans, especially within the United States, "Hispanic" is used as an Ethnici ...
or
Latino of any race were 1.6% of the population.
There were 3,250 households, of which 25.9% had children under the age of 18 living with them, 41.4% were
married couples
Marriage, also called matrimony or wedlock, is a culturally and often legally recognised union between people called spouses. It establishes rights and obligations between them, as well as between them and their children (if any), and b ...
living together, 12.8% had a female householder with no husband present, 4.8% had a male householder with no wife present, and 41.1% were non-families. 33.9% of all households were made up of individuals, and 12.8% had someone living alone who was 65 years of age or older. The average household size was 2.21 and the average family size was 2.82.
The median age in the city was 40.5 years. 20.4% of residents were under the age of 18; 7.4% were between the ages of 18 and 24; 27.2% were from 25 to 44; 27.7% were from 45 to 64; and 17.3% were 65 years of age or older. The gender makeup of the city was 47.9% male and 52.1% female.
2000 census
As of the
census
A census (from Latin ''censere'', 'to assess') is the procedure of systematically acquiring, recording, and calculating population information about the members of a given Statistical population, population, usually displayed in the form of stati ...
of 2000, there were 6,824 people, 3,015 households, and 1,935 families living in the city. The
population density
Population density (in agriculture: Standing stock (disambiguation), standing stock or plant density) is a measurement of population per unit land area. It is mostly applied to humans, but sometimes to other living organisms too. It is a key geog ...
was . There were 3,217 housing units at an average density of . The racial makeup of the city was 96.64%
White
White is the lightest color and is achromatic (having no chroma). It is the color of objects such as snow, chalk, and milk, and is the opposite of black. White objects fully (or almost fully) reflect and scatter all the visible wa ...
, 1.63%
African American
African Americans, also known as Black Americans and formerly also called Afro-Americans, are an Race and ethnicity in the United States, American racial and ethnic group that consists of Americans who have total or partial ancestry from an ...
, 0.25%
Native American, 0.25%
Asian, 0.40% from
other races, and 0.84% from two or more races.
Hispanic
The term Hispanic () are people, Spanish culture, cultures, or countries related to Spain, the Spanish language, or broadly. In some contexts, Hispanic and Latino Americans, especially within the United States, "Hispanic" is used as an Ethnici ...
or
Latino of any race were 0.54% of the population.
There were 3,015 households, out of which 23.9% had children under the age of 18 living with them, 47.3% were
married couples
Marriage, also called matrimony or wedlock, is a culturally and often legally recognised union between people called spouses. It establishes rights and obligations between them, as well as between them and their children (if any), and b ...
living together, 12.7% had a female householder with no husband present, and 35.8% were non-families. 30.7% of all households were made up of individuals, and 13.9% had someone living alone who was 65 years of age or older. The average household size was 2.26 and the average family size was 2.80.
The age distribution was 20.1% under the age of 18, 8.8% from 18 to 24, 26.4% from 25 to 44, 26.1% from 45 to 64, and 18.7% who were 65 years of age or older. The median age was 41 years. For every 100 females, there were 89.7 males. For every 100 females age 18 and over, there were 87.0 males.
The median income for a household in the city was $32,389, and the median income for a family was $41,367. Males had a median income of $30,086 versus $21,932 for females. The
per capita income
Per capita income (PCI) or average income measures the average income earned per person in a given area (city, region, country, etc.) in a specified year.
In many countries, per capita income is determined using regular population surveys, such ...
for the city was $17,453. About 7.3% of families and 10.7% of the population were below the
poverty line
The poverty threshold, poverty limit, poverty line, or breadline is the minimum level of income deemed adequate in a particular country. The poverty line is usually calculated by estimating the total cost of one year's worth of necessities for ...
, including 12.5% of those under age 18 and 14.0% of those age 65 or over.
Education

The city's public school students do not all attend the same schools, because West Virginia school districts are divided strictly along county lines, without regard to city boundaries.
Kanawha County residents are served by the following schools in the city:
* Nitro Elementary School (public)
*
Nitro High School (public)
There is no public middle school in Nitro on either side of the county line, nor is there any public school within the Putnam County portion of the city. Middle school students in Kanawha County must bus to Andrew Jackson Middle School in Cross Lanes. Putnam County students must bus to Rock Branch Elementary, Poca Middle, and Poca High.
Environment
The reach of the Kanawha River Valley between Belle and Nitro is known locally as the "Chemical Valley", which, at its peak in the late 1950s and early 1960s, was the leading producer of chemicals in the world (Henry, 1974). During World WarI the government built an $80 million complex in Nitro to manufacture explosives and chemicals for the war effort.
The site was located on an cow pasture on the Kanawha River on the flat river valley floodplain. The facility had just been placed in operation when the war ended in November 1918. The first shipment of powder was also the last. Local authorities then sought various chemical companies to occupy the facility which had excellent infrastructure in utilities, transportation and new housing for workers. It was hoped that the former gunpowder complex would become a major chemical manufacturing center, especially for the emerging dye industry in the U.S. that relied on coal and coke by-products as feedstock.
The Kanawha River and water in the adjacent alluvium have been adversely affected by industrial activities (Messinger, 1997).
The chemical manufacturing history of Nitro resulted in environmental impairment, including the Fike/Artel Chemical Site (EPA ID: WVD047989207), which is on the National Priorities List
Superfund
Superfund is a United States federal environmental remediation program established by the Comprehensive Environmental Response, Compensation, and Liability Act of 1980 (CERCLA). The program is administered by the United States Environmental Pro ...
. The site was placed on the
EPA National Priorities List in 1983. The site is a former World WarI chemical munitions plant at which subsequent chemical manufacturing, reclamation and disposal was allegedly conducted.
The Solutia Inc. Nitro Plant, located on the east bank of the Kanawha River approximately one-half mile north of the City of Nitro in Putnam County, is being investigated through the
RCRA program. From 1918 to 1921, the facility manufactured explosives including "nitro-powder" to support World WarI. When explosives manufacturing processes ceased, the facility was purchased and used for a variety of industries. In 1971, the buildings were used by a heavy chemical company
Fike Chemical and further investigation showed improper waste remediation. RCRA Corrective Action activities at this facility are being conducted under the direction of EPA Region 3 and the West Virginia Department of Environmental Protection.
Other RCRA Corrective Action facilities include Great Lakes Chemicals Company (formerly FMC Corporation) and Union Carbide Corp. - PTO (a subsidiary of The Dow Chemical Company).
Due to manufacturing activities, Nitro became known for a distinctive chemical smell—especially in the area of the I-64 bridge. However, the recent shift away from manufacturing in the region has significantly reduced air pollution issues.
Agent Orange
In February 2012, Monsanto agreed to settle a case covering dioxin contamination around a plant in Nitro that had made
Agent Orange
Agent Orange is a chemical herbicide and defoliant, one of the tactical uses of Rainbow Herbicides. It was used by the U.S. military as part of its herbicidal warfare program, Operation Ranch Hand, during the Vietnam War from 1962 to 1971. T ...
. Monsanto agreed to pay up to $9 million for cleanup of affected homes, $84 million for medical monitoring of people affected, and the community's legal fees.
Scientific Research Activities
In 2001
Clonaid operated a lab in Nitro that was tied to the
Raelians. It was located inside a rented room within a former high school. The FDA said that the equipment in the lab was state-of-the-art and had been bought by former West Virginia state legislator
Mark Hunt.
[For Clonaid, a Trail of Unproven Claims](_blank)
''New York Times
''The New York Times'' (''NYT'') is an American daily newspaper based in New York City. ''The New York Times'' covers domestic, national, and international news, and publishes opinion pieces, investigative reports, and reviews. As one of ...
''. Retrieved 11 October 2007.
Cancer Cluster
For over 50 years, the Monsanto plant in Nitro, West Virginia, created dioxin waste while producing herbicides, Agent Orange (during the Vietnam War), and different forms of rubber. Recent and past literature has established a link between the Monsanto plant and increased cancer cases within the region. Although evidence seems to support the occurrence of clustering within the Nitro and Saint Albans areas, further epidemiological and spatial studies are required.
["Spatial Outcomes of Soft Tissue Sarcoma in Southern West Virginia]
Cureus, 12 November 2020.
Notable people
*
Major League Baseball
Major League Baseball (MLB) is a professional baseball league composed of 30 teams, divided equally between the National League (baseball), National League (NL) and the American League (AL), with 29 in the United States and 1 in Canada. MLB i ...
player
Lew Burdette was born in Nitro in 1926.
* Country singer
Kathy Mattea
Kathleen Alice Mattea (born June 21, 1959) is an American country music and bluegrass singer. Active since 1984 as a recording artist, she has charted more than 30 singles on the ''Billboard'' Hot Country Songs charts, including four that reac ...
, who grew up in nearby
Cross Lanes, is a graduate of Nitro High School.
*
J. R. House, who played for several MLB teams in the early 2000s, was a record-setting quarterback at Nitro High from 1996 through 1998.
* Actor
Clark Gable
William Clark Gable (February 1, 1901November 16, 1960) was an American actor often referred to as the "King of Cinema of the United States, Hollywood". He appeared in more than 60 Film, motion pictures across a variety of Film genre, genres dur ...
worked at "Explosive Plant C" in Nitro in 1918.
* Major League Baseball umpire
Larry Barnett was born in Nitro in 1945
*
Father Chapin, a
Roman Catholic
The Catholic Church (), also known as the Roman Catholic Church, is the largest Christian church, with 1.27 to 1.41 billion baptized Catholics worldwide as of 2025. It is among the world's oldest and largest international institut ...
priest
A priest is a religious leader authorized to perform the sacred rituals of a religion, especially as a mediatory agent between humans and one or more deity, deities. They also have the authority or power to administer religious rites; in parti ...
and television personality, broadcasts his weekly show ''Daily Living'' from Nitro.
References
External links
City website
{{Authority control
Cities in West Virginia
Cities in Kanawha County, West Virginia
Cities in Putnam County, West Virginia
Populated places on the Kanawha River
Charleston, West Virginia metropolitan area