Arizona City, AZ has a population of 10,489 and is the 3,808th largest city in the United States. The population density is 1,708 per sq mi which is 2872% higher than the Arizona average and 1786% higher than the national average. The median age in Arizona City is 33 which is approximately 11% lower than the Arizona average of 37. In Arizona City, 50% of the population over 15 years of age are married, 81% speak English and 18% speak Spanish. 50% of Arizona City residents were born in Arizona, 43% were born out of state, 1% were born outside of the United States and 7% were foreign born.