A proposito di Arizona
Arizona in United States with a geographic area of 113,997.7 square miles. The total population in Arizona is 7,174,064 with 49.7% male and 50.3% female. Children under age 5 represent 6.0% of the population, under age 18 equal 22.9% of the population and over age 65 is 17.6% of the population. The median household income is $61,529, per capita income is $32,340. There are a total of 2,643,430 housing units with 65.3% owner occupied. Education includes 20.1% of residents that are high school graduates and 34.0% with a bachelor's degree or higher. The average temperature in Arizona in the summer is 79 degrees, and in the winter 45 degrees.