Chapmanville is located in Logan county West virginia with a geographic area of 0.7 square miles. The total population in Chapmanville is 1,003 with 45.5% male and 54.5% female. Children under age 5 represent 10.5% of the population, under age 18 equal 22.9% of the population and over age 65 is 25.8% of the population. The median household income is $30,337, per capita income is $22,113. There are a total of 499 housing units with 49.5% owner occupied. Education includes 46.3% of residents that are high school graduates and 14.2% with a bachelor's degree or higher. The average temperature in Chapmanville in the summer is 69 degrees, and in the winter 32 degrees.