Clay County (other)

Clay County is the name of 18 counties in the United States. Most are named for Henry Clay, U.S. Senator and statesman: *

Clay County, Alabama Clay County is a county in the east central part of the U.S. state of Alabama. As of the 2020 census the population was 14,236. Its county seat is Ashland. Its name is in honor of Henry Clay, famous American statesman, member of the United S ...

Clay County, Arkansas Clay County is a county located in the U.S. state of Arkansas. Originally incorporated as Clayton County, as of the 2010 census, its population was 16,083. The county has two county seats, Corning and Piggott. It is a dry county, in which the ...

(named for John Clayton, and originally named Clayton County) *

Clay County, Florida Clay County is located in the northeastern part of the U.S. state of Florida. As of 2020, the population was 218,245. Its county seat is Green Cove Springs. It is included in the Jacksonville metropolitan statistical area. It is named in honor ...

Clay County, Georgia Clay County is a county located in the southwestern part of the U.S. state of Georgia. As of the 2020 census, the population was 2,848, making it the fourth-least populous county in Georgia. The county seat is Fort Gaines. History This area w ...

Clay County, Illinois Clay County is a county in the U.S. state of Illinois. As of the 2010 United States Census, the population was 13,815. Since 1842, its county seat has been Louisville, in the center of the county's area. In 1950, the U.S. Census Bureau placed th ...

Clay County, Indiana Clay County is a county located in the U.S. state of Indiana. As of 2010, the population was 26,890. The county seat is Brazil. Clay County is included in the Terre Haute, Indiana, Metropolitan Statistical Area. History The Indiana Legislatur ...

Clay County, Iowa Clay County is a county located in the U.S. state of Iowa. As of the 2020 census, the population was 16,384. Its county seat is Spencer. Its name is in honor of Henry Clay Jr., a colonel who died in action in the Mexican–American War, and so ...

(named for Henry Clay Jr., son of Henry Clay and a soldier in the Mexican–American War) *

Clay County, Kansas Clay County (county code CY) is a county located in the U.S. state of Kansas. As of the 2020 census, the county population was 8,117. Its county seat and most populous city is Clay Center. History Early history For many millennia, the Great ...

Clay County, Kentucky Clay County is a county located in the U.S. state of Kentucky. As of the 2020 census, the county population was 20,345. Its county seat is Manchester. The county was formed in 1807 and named in honor of Green Clay (1757–1826). Clay was a me ...

(named for Green Clay, cousin of Henry Clay, a member of the Kentucky state legislature) *

Clay County, Minnesota Clay County is a county in the U.S. state of Minnesota. As of the 2020 census, the population was 65,318. Its county seat is Moorhead. Clay County is part of the Fargo, ND-MN Metropolitan Statistical Area. History The county was formed on ...

Clay County, Mississippi Clay County is a county in the U.S. state of Mississippi. As of the 2010 census, the population was 20,634. Its county seat is West Point. Its name is in honor of American statesman Henry Clay, member of the United States Senate from Kentucky ...

Clay County, Missouri Clay County is located in the U.S. state of Missouri and is part of the Kansas City metropolitan area. As of the 2020 census, the county had a population of 253,335, making it the fifth-most populous county in Missouri. Its county seat is Libe ...

Clay County, Nebraska Clay County is a county in the U.S. state of Nebraska. As of the 2010 United States Census, the population was 6,542. Its county seat is Clay Center. The county was formed in 1855, and was organized in 1871. It was named for Henry Clay, a member ...

Clay County, North Carolina Clay County is a county located in the far western part of U.S. state North Carolina. As of the 2020 census, the county population was 11,089. The county seat is Hayesville, elevation 1,893 ft. History This area was occupied by the Cherokee ...

Clay County, South Dakota Clay County is a county in the U.S. state of South Dakota. As of the 2020 United States Census, the population was 14,967. The county seat is Vermillion, which is also home to the University of South Dakota. The county is named for Henry Clay, ...

Clay County, Tennessee Clay County is a county in the U.S. state of Tennessee. As of the 2020 census, the population was 7,581. Its county seat and only incorporated city is Celina. Clay County is named in honor of American statesman Henry Clay, member of the Unit ...

Clay County, Texas Clay County is a county located in the U.S. state of Texas. As of the 2020 census, its population was 10,218. The county seat is Henrietta. The county was founded in 1857 and later organized in 1860. It is named in honor of Henry Clay, famous ...

* Clay County, West Virginia {{geodis, uscounty County name disambiguation pages