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Clay County, West Virginia facts for kids

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Clay County
The Old Clay County Courthouse in Clay in 2007
The Old Clay County Courthouse in Clay in 2007
Official seal of Clay County
Seal
Map of West Virginia highlighting Clay County
Location within the U.S. state of West Virginia
Map of the United States highlighting West Virginia
West Virginia's location within the U.S.
Country  United States
State  West Virginia
Founded March 29, 1858
Named for Henry Clay
Seat Clay
Largest town Clay
Area
 • Total 344 sq mi (890 km2)
 • Land 342 sq mi (890 km2)
 • Water 1.9 sq mi (5 km2)  0.5%%
Population
 (2020)
 • Total 8,051
 • Estimate 
(2021)
7,892 Decrease
 • Density 23.40/sq mi (9.036/km2)
Time zone UTC−5 (Eastern)
 • Summer (DST) UTC−4 (EDT)
Congressional district 1st

Clay County is a county located in the state of West Virginia in the United States. In 2020, about 8,051 people lived there. The main town and county seat (where the local government is) is called Clay.

The county was started in 1858. It was named after Henry Clay, a very important American statesman from the 1800s. He was a member of the United States Senate for Kentucky and also served as the United States Secretary of State. Clay County is part of the larger Charleston, WV Metropolitan Statistical Area.

Exploring Clay County's Geography

Clay County covers a total area of about 344 square miles. Most of this area, about 342 square miles, is land. The rest, about 1.9 square miles, is water.

For local government, Clay County is divided into different areas called magisterial districts. These districts help manage local services. Even though a major highway runs through the county, there are no traffic lights or public transportation systems like buses.

Major Highways in the Area

  • I-79 (WV).svg Interstate 79
  • WV-4.svg West Virginia Route 4
  • WV-16.svg West Virginia Route 16
  • WV-36.svg West Virginia Route 36

Neighboring Counties

Clay County shares borders with several other counties:

People and Population in Clay County

Historical population
Census Pop.
1860 1,787
1870 2,196 22.9%
1880 3,460 57.6%
1890 4,659 34.7%
1900 8,248 77.0%
1910 10,233 24.1%
1920 11,486 12.2%
1930 13,125 14.3%
1940 15,206 15.9%
1950 14,961 −1.6%
1960 11,942 −20.2%
1970 9,330 −21.9%
1980 11,265 20.7%
1990 9,983 −11.4%
2000 10,330 3.5%
2010 9,386 −9.1%
2020 8,051 −14.2%
2021 (est.) 7,892 −15.9%
U.S. Decennial Census
1790–1960 1900–1990
1990–2000 2010–2020

The population of Clay County has changed over the years. In 2010, there were 9,386 people living here. The county had about 27.5 people per square mile.

Most people in Clay County are white. A small number of people are from other backgrounds, including American Indian, Black or African American, and Asian. Some people also identify as being of Hispanic or Latino origin.

The average age of people in Clay County in 2010 was about 41.5 years old. This means half the population was younger than 41.5, and half was older.

See also

Kids robot.svg In Spanish: Condado de Clay (Virginia Occidental) para niños

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