Miami is located in Gila county Arizona with a geographic area of 0.9 square miles. The total population in Miami is 1,919 with 50.3% male and 49.7% female. Children under age 5 represent 7.8% of the population, under age 18 equal 27.8% of the population and over age 65 is 16.4% of the population. The median household income is $32,292, per capita income is $17,330. There are a total of 762 housing units with 64.4% owner occupied. Education includes 25.7% of residents that are high school graduates and 15.0% with a bachelor's degree or higher. The average temperature in Miami in the summer is 83 degrees, and in the winter 49 degrees.