New Gretna (pronounced //) is an unincorporated community and census-designated place (CDP) located within Bass River Township in Burlington County, in the U.S. state of New Jersey. The area is served as United States Postal Service ZIP Code 08224.
As of the 2020 census, New Gretna had a population of 390.
The Bead Wreck Site at New Gretna is listed on the National Register of Historic Places as site #88001899.
New Gretna was named after Gretna Green in Scotland.
New Gretna was first listed as a census designated place in the 2020 U.S. census.
As of the 2020 United States census, the population was 390.
New Jersey Transit provides bus service to and from Atlantic City on the 559 route. New Gretna is served by exits 50 and 52 of the Garden State Parkway.