Mannington is located in Marion county West virginia with a geographic area of 1.1 square miles. The total population in Mannington is 1,608 with 47.8% male and 52.2% female. Children under age 5 represent 2.0% of the population, under age 18 equal 20.3% of the population and over age 65 is 19.3% of the population. The median household income is $54,605, per capita income is $31,084. There are a total of 632 housing units with 84.3% owner occupied. Education includes 48.1% of residents that are high school graduates and 19.0% with a bachelor's degree or higher. The average temperature in Mannington in the summer is 70 degrees, and in the winter 32 degrees.
