Mount Ephraim is a borough in Camden County, in the U.S. state of New Jersey. As of the 2020 United States census, the borough's population was 4,651, a decrease of 25 (−0.5%) from the 2010 census count of 4,676, which in turn reflected an increase of 181 (+4.0%) from the 4,495 counted in the 2000 census.
Zip Codes in Mount Ephraim, NJ that we also serve: 08059