Arizona is the 48th state of America. It is a southwestern U.S. state and best known for the Grand Canyon. It is also known as Copper State. Arizona Zip Code started with the digit 8500. The total number of Arizona Zip Code approximately 1011. The total population of Arizona about 7,278,717. So you can find any information about Arizona especially zip codes, area codes, Populations, cities, county and so on.