Kapaa is located in Kauai county Hawaii with a geographic area of 10.0 square miles. The total population in Kapaa is 9,961 with 47.9% male and 52.1% female. Children under age 5 represent 6.0% of the population, under age 18 equal 18.6% of the population and over age 65 is 19.4% of the population. The median household income is $92,571, per capita income is $37,569. There are a total of 3,560 housing units with 67.0% owner occupied. Education includes 29.4% of residents that are high school graduates and 33.2% with a bachelor's degree or higher. The average temperature in Kapaa in the summer is 85 degrees, and in the winter 78 degrees.
