Johnsonburg is located in Warren County, NJ. The population is 123.
There are 1 public schools in Johnsonburg with an average Homefacts rating of NA. The total crime rate for Johnsonburg is very low , and there are 0 registered sex offenders residing in the city. Unemployment in Johnsonburg is moderate and the median home sales price is $0. Detailed and up-to-date Johnsonburg property reports are available for any property address.
Cities near Johnsonburg include Frelinghuysen Township, Marksboro and Greendell.