Fountain hills is located in Maricopa county Arizona with a geographic area of 20.3 square miles. The total population in Fountain hills is 25,167 with 49.0% male and 51.0% female. Children under age 5 represent 3.0% of the population, under age 18 equal 14.1% of the population and over age 65 is 36.4% of the population. The median household income is $87,080, per capita income is $57,550. There are a total of 11,408 housing units with 81.2% owner occupied. Education includes 15.1% of residents that are high school graduates and 52.8% with a bachelor's degree or higher. The average temperature in Fountain hills in the summer is 83 degrees, and in the winter 49 degrees.
