Spencer is located in Roane county West virginia with a geographic area of 1.3 square miles. The total population in Spencer is 2,096 with 44.1% male and 55.9% female. Children under age 5 represent 4.8% of the population, under age 18 equal 21.9% of the population and over age 65 is 23.7% of the population. The median household income is $21,139, per capita income is $17,991. There are a total of 972 housing units with 44.7% owner occupied. Education includes 45.4% of residents that are high school graduates and 11.6% with a bachelor's degree or higher. The average temperature in Spencer in the summer is 72 degrees, and in the winter 32 degrees.