Volcano is located in Hawaii county Hawaii with a geographic area of 26.7 square miles. The total population in Volcano is 753 with 46.2% male and 53.8% female. Children under age 5 represent 3.2% of the population, under age 18 equal 6.9% of the population and over age 65 is 40.2% of the population. The median household income is $62,482, per capita income is $40,142. There are a total of 341 housing units with 93.5% owner occupied. Education includes 22.6% of residents that are high school graduates and 44.0% with a bachelor's degree or higher. The average temperature in Volcano in the summer is 85 degrees, and in the winter 78 degrees.
