St. Johnsville is located in Montgomery County, NY. The population is , making St. Johnsville the 4th largest city in Montgomery County.
There are 2 public schools in St. Johnsville with an average Homefacts rating of C. The total crime rate for St. Johnsville is very low , and there are 0 registered sex offenders residing in the city. Unemployment in St. Johnsville is very high and the median home sales price is $0. Detailed and up-to-date St. Johnsville property reports are available for any property address.
Cities near St. Johnsville include Minden, Oppenheim and Fort Plain.