Upper Stewartsville is located in Warren County, NJ. The population is 405.
There are 0 public schools in Upper Stewartsville with an average Homefacts rating of NA. The total crime rate for Upper Stewartsville is low , and there are 0 registered sex offenders residing in the city. Unemployment in Upper Stewartsville is moderate and the median home sales price is $0. Detailed and up-to-date Upper Stewartsville property reports are available for any property address.
Cities near Upper Stewartsville include Stewartsville, Lopatcong Overlook and Greenwich.