Woodruff, AZ has a population of 69 and is the 27,613th largest city in the United States. The population density is 12 per sq mi which is 79% lower than the Arizona average and 87% lower than the national average. The median age in Woodruff is 0 which is approximately 100% lower than the Arizona average of 37. In Woodruff, 100% of the population over 15 years of age are married, 100% speak English and 0% speak Spanish. 0% of Woodruff residents were born in Arizona, 100% were born out of state, 0% were born outside of the United States and 0% were foreign born.