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