Town Hall Address 32905 W 84th St. De Soto, KS 66018 United States- Johnson County Website https://desotoks.us Town Clerk 913-586-5250 32905 W 84th St. De Soto, KS 66018 United States Water 913-586-5271 32905 W 84th St. De Soto, KS 66018 United States Sewer 913-586-5271 32905 W 84th St. De Soto, KS 66018 United States Tax Collector 913-586-5262 32905 W 84th St. De Soto, KS 66018 United States County Johnson