Hiwassee is located in Pulaski county Virginia with a geographic area of 5.1 square miles. The total population in Hiwassee is 229 with 58.5% male and 41.5% female. Children under age 5 represent 0.0% of the population, under age 18 equal 18.8% of the population and over age 65 is 18.3% of the population. The median household income is $72,829, per capita income is $28,713. There are a total of 98 housing units with 35.7% owner occupied. Education includes 26.5% of residents that are high school graduates and 9.2% with a bachelor's degree or higher. The average temperature in Hiwassee in the summer is 71 degrees, and in the winter 35 degrees.