Portage Des Sioux is located in St. Charles County, MO. The population is 289.
There are 0 public schools in Portage Des Sioux with an average Homefacts rating of NA. The total crime rate for Portage Des Sioux is very low , and there are 1 registered sex offenders residing in the city. Unemployment in Portage Des Sioux is low and the median home sales price is $0. Detailed and up-to-date Portage Des Sioux property reports are available for any property address.
Cities near Portage Des Sioux include Elsah, Elsah Township and Grafton.