In 2017, Clay County, WV had a population of 8.9k people with a median age of 43.6 and a median household income of $34,242. Between 2016 and 2017 the population of Clay County, WV declined from 9,033 to 8,901, a -1.46% decrease and its median household income grew from $33,639 to $34,242, a 1.79% increase.
The population of Clay County, WV is 97.7% White Alone, 1.31% Two or More Races, and 0.483% American Indian & Alaska Native Alone. 0.885% of the people in Clay County, WV speak a non-English language, and 100% are U.S. citizens.
The median property value in Clay County, WV is $79,100, and the homeownership rate is 81.4%. Most people in Clay County, WV commute by Drove Alone, and the average commute time is 43.6 minutes. The average car ownership in Clay County, WV is 2 cars per household.