De Soto /dəˈsoʊtoʊ/ is a city in Johnson and Leavenworth counties in the U.S. state of Kansas, and part of the Kansas City Metropolitan Area. The vast majority of the city, 11.13 square miles (28.8 km), lies within Johnson County. As of the 2010 census, the city population was 5,720.
De Soto is located in northwestern Johnson County and southern Leavenworth County at 38°58′45″N 94°58′7″W / 38.97917°N 94.96861°W / 38.97917; -94.96861 (38.9791709, -94.9685783) along Kansas River. According to the United States Census Bureau, the city has a total area of 11.20 square miles (29.00 km), of which 11.07 square miles (28.67 km) are land and 0.13 square miles (0.33 km), or 1.15%, are water.
As of the census of 2010, there were 5,720 people, 2,007 households, and 1,523 families residing in the city. The population density was 516.7 inhabitants per square mile (199.5/km). There were 2,204 housing units at an average density of 199.1 per square mile (76.9/km). The racial makeup of the city was 89.7% White, 0.8% African American, 0.8% Native American, 0.4% Asian, 5.9% from other races, and 2.3% from two or more races. Hispanic or Latino of any race were 14.6% of the population.
There were 2,007 households of which 41.5% had children under the age of 18 living with them, 60.4% were married couples living together, 10.5% had a female householder with no husband present, 5.0% had a male householder with no wife present, and 24.1% were non-families. 19.0% of all households were made up of individuals and 6.3% had someone living alone who was 65 years of age or older. The average household size was 2.83 and the average family size was 3.25.
The median age in the city was 35.4 years. 28.6% of residents were under the age of 18; 8.8% were between the ages of 18 and 24; 26.5% were from 25 to 44; 26.3% were from 45 to 64; and 9.9% were 65 years of age or older. The gender makeup of the city was 50.2% male and 49.8% female.
As of the census of 2000, here were 4,561 people, 1,642 households, and 1,246 families residing in the city. The population density was 403.0/mi² (155.6/km²). There were 1,730 housing units at an average density of 152.9/mi² (59.0/km²). The racial makeup of the city was 94.80% White, 0.20% African American, 0.94% Native American, 0.37% Asian, 0.07% Pacific Islander, 1.69% from other races, and 1.93% from two or more races. Hispanic or Latino of any race were 6.86% of the population.
There were 1,642 households out of which 41.7% had children under the age of 18 living with them, 62.1% were married couples living together, 8.6% had a female householder with no husband present, and 24.1% were non-families. 21.3% of all households were made up of individuals and 7.4% had someone living alone who was 65 years of age or older. The average household size was 2.78 and the average family size was 3.23.
In the city, the population was spread out with 30.5% under the age of 18, 8.1% from 18 to 24, 32.5% from 25 to 44, 20.9% from 45 to 64, and 8.1% who were 65 years of age or older. The median age was 32 years. For every 100 females, there were 103.2 males. For every 100 females age 18 and over, there were 100.4 males.
The median income for a household in the city was $46,426, and the median income for a family was $52,219. Males had a median income of $36,203 versus $31,682 for females. The per capita income for the city was $23,141. About 3.2% of families and 5.2% of the population were below the poverty line, including 6.1% of those under age 18 and 13.1% of those age 65 or over.