Rio verde is located in Maricopa county Arizona with a geographic area of 4.3 square miles. The total population in Rio verde is 2,327 with 49.0% male and 51.0% female. Children under age 5 represent 0.0% of the population, under age 18 equal 0.0% of the population and over age 65 is 79.8% of the population. The median household income is $125,611, per capita income is $84,255. There are a total of 1,282 housing units with 98.9% owner occupied. Education includes 3.8% of residents that are high school graduates and 74.2% with a bachelor's degree or higher. The average temperature in Rio verde in the summer is 83 degrees, and in the winter 49 degrees.