Yankton, South Dakota

===2010 census===
As of the [[census]] of 2010, there were 14,454 people, 5,909 households, and 3,348 families residing in the city. The population density was {{convert|1760.5|PD/sqmi|PD/km2|1}}. There were 6,365 housing units at an average density of {{convert|775.3|/sqmi|/km2|1}}. The racial makeup of the city was 92.1% [[White (U.S. Census)|White]], 2.1% [[African American (U.S. Census)|African American]], 2.3% [[Native American (U.S. Census)|Native American]], 0.7% [[Asian (U.S. Census)|Asian]], 1.3% from [[Race (U.S. Census)|other races]], and 1.6% from two or more races. [[Hispanic (U.S. Census)|Hispanic]] or [[Latino (U.S. Census)|Latino]] of any race were 3.4% of the population.

There were 5,909 households, of which 27.3% had children under the age of 18 living with them, 43.1% were married couples living together, 10.1% had a female householder with no husband present, 3.5% had a male householder with no wife present, and 43.3% were non-families. 37.5% of all households were made up of individuals, and 15.2% had someone living alone who was 65 years of age or older. The average household size was 2.17 and the average family size was 2.87.

The median age in the city was 40.4 years. 20.9% of residents were under the age of 18; 9% were between the ages of 18 and 24; 26% were from 25 to 44; 26.1% were from 45 to 64; and 17.9% were 65 years of age or older. The gender makeup of the city was 50.5% male and 49.5% female.