Hanalei is located in Kauai county Hawaii with a geographic area of 0.7 square miles. The total population in Hanalei is 408 with 49.5% male and 50.5% female. Children under age 5 represent 11.3% of the population, under age 18 equal 33.1% of the population and over age 65 is 27.9% of the population. The median household income is $67,885, per capita income is $26,647. There are a total of 166 housing units with 51.2% owner occupied. Education includes 13.3% of residents that are high school graduates and 51.2% with a bachelor's degree or higher. The average temperature in Hanalei in the summer is 85 degrees, and in the winter 78 degrees.