El Mirage, AZ has a population of 33,937 and is the 1,250th largest city in the United States. The population density is 3,431 per sq mi which is 5869% higher than the Arizona average and 3687% higher than the national average. The median age in El Mirage is 29 which is approximately 22% lower than the Arizona average of 37. In El Mirage, 50% of the population over 15 years of age are married, 68% speak English and 30% speak Spanish. 48% of El Mirage residents were born in Arizona, 36% were born out of state, 1% were born outside of the United States and 15% were foreign born.