Tonto basin is located in Gila county Arizona with a geographic area of 32.1 square miles. The total population in Tonto basin is 1,743 with 41.9% male and 58.1% female. Children under age 5 represent 0.0% of the population, under age 18 equal 9.2% of the population and over age 65 is 51.9% of the population. The median household income is $43,250, per capita income is $23,635. There are a total of 926 housing units with 87.5% owner occupied. Education includes 28.8% of residents that are high school graduates and 1.8% with a bachelor's degree or higher. The average temperature in Tonto basin in the summer is 83 degrees, and in the winter 49 degrees.