Wagoner is a city in Wagoner County, Oklahoma, United States. The population was 8,323 at the 2010 census, compared to 7,669 at the 2000 census. It is the county seat of Wagoner County. It became the first city incorporated in Indian Territory on January 4, 1896. As of the census of 2000, there were 7,669 people, 2,928 households, and 2,111 families residing in the city. The population density was 1,101.4 people per square mile (425.4/km²). There were 3,152 housing units at an average density of 452.7 per square mile (174.9/km²). The racial makeup of the city was 70.48% White, 9.27% African American, 13.21% Native American, 0.34% Asian, 0.08% Pacific Islander, 0.70% from other races, and 5.92% from two or more races. Hispanic or Latino of any race were 1.93% of the population.