The population of arizona, "The Copper State," averages around 5,130,632 people according to census records. Currently, you can find 112,545 arizona homes for sale and 35,620 foreclosure homes for sale on HGTV's FrontDoor.com. You can find 327 homes for sale listings with open house dates and times on HGTV's FrontDoor.com, as well as 13,526 homes for sale listings with enhanced virtual tours. The top cities in arizona are: Phoenix homes for sale, Tucson homes for sale, Scottsdale homes for sale, Mesa homes for sale, and Gilbert homes for sale.