Elmer is located in Salem County, NJ. The population is 1,283, making Elmer the 8th largest city in Salem County.
There are 2 public schools in Elmer with an average Homefacts rating of NA. The total crime rate for Elmer is very low , and there are 2 registered sex offenders residing in the city. Unemployment in Elmer is very high and the median home sales price is $0. Detailed and up-to-date Elmer property reports are available for any property address.
Cities near Elmer include Upper Pittsgrove Township, Olivet and Pittsgrove Township.