De Soto is a city located in Johnson County Kansas. With a 2020 population of 6,620, it is the 50th largest city in Kansas and the 4073rd largest city in the United States . De Soto is currently growing at a rate of 0.82% annually and its population has increased by 15.73% since the most recent census, which recorded a population of 5,720 in 2010. De Soto reached it's highest population of 6,620 in 2021. Spanning over 11 miles, De Soto has a population density of 594 people per square mile.
The average household income in De Soto is $82,673 with a poverty rate of 6.73%. The median rental costs in recent years comes to $763 per month, and the median house value is $227,800. The median age in De Soto is 38.1 years, 41.1 years for males, and 37.3 years for females.