Ash Fork, AZ has a population of 759 and is the 16,953rd largest city in the United States. The population density is 329 per sq mi which is 472% higher than the Arizona average and 263% higher than the national average. The median age in Ash Fork is 27 which is approximately 29% lower than the Arizona average of 37. In Ash Fork, 51% of the population over 15 years of age are married, 74% speak English and 26% speak Spanish. 50% of Ash Fork residents were born in Arizona, 38% were born out of state, 0% were born outside of the United States and 12% were foreign born.