Duncan Township is located in Sullivan County, MO. The population is NR.
There are 0 public schools in Duncan Township with an average Homefacts rating of NA. The total crime rate for Duncan Township is moderate , and there are 0 registered sex offenders residing in the city. Unemployment in Duncan Township is low and the median home sales price is $0. Detailed and up-to-date Duncan Township property reports are available for any property address.