Wagoner, OK has a population of 8,647 and is the 4,403rd largest city in the United States. The population density is 851 per sq mi which is 1460% higher than the Oklahoma average and 840% higher than the national average. The median age in Wagoner is 38 which is approximately 4% higher than the Oklahoma average of 36. In Wagoner, 58% of the population over 15 years of age are married, 97% speak English and 2% speak Spanish. 68% of Wagoner residents were born in Oklahoma, 29% were born out of state, 0% were born outside of the United States and 2% were foreign born.