De Soto is located in Dallas County, IA. The population is 1,181, making De Soto the 7th largest city in Dallas County.
There are 1 public schools in De Soto with an average Homefacts rating of A-. The total crime rate for De Soto is low , and there are 2 registered sex offenders residing in the city. Unemployment in De Soto is low and the median home sales price is $0. Detailed and up-to-date De Soto property reports are available for any property address.