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