Port Elizabeth is an unincorporated community and census-designated place (CDP)[5] located within Maurice River Township in Cumberland County, in the U.S. state of New Jersey.

[6][7] The area is served as United States Postal Service ZIP Code 08348.

As of the 2000 United States census, the population for ZIP Code Tabulation Area 08348 was 455.

In 1778, a dam was built on the Manumuskin River, drying out valuable lands for farmers, who flocked in.

People who were born in, residents of, or otherwise closely associated with Port Elizabeth include: The climate in this area is characterized by hot, humid summers and generally mild to cool winters.