Lake of the Woods, AZ has a population of 4,113 and is the 7,321st largest city in the United States. The population density is 1,037 per sq mi which is 1704% higher than the Arizona average and 1045% higher than the national average. The median age in Lake of the Woods is 37 which is approximately 1% lower than the Arizona average of 37. In Lake of the Woods, 59% of the population over 15 years of age are married, 88% speak English and 12% speak Spanish. 51% of Lake of the Woods residents were born in Arizona, 43% were born out of state, 0% were born outside of the United States and 6% were foreign born.