Deepwater is an unincorporated community located within Pennsville Township, in Salem County, New Jersey, United States. The community is located at the east end of the Delaware Memorial Bridge. Deepwater is the location of the United States Postal Service area covering ZIP code 08023. As of the 2000 United States Census, the ZCTA had a population of 345.While the Census Bureau does not track data for ZIP codes, it does gather information for the ZIP Code Tabulation Area, which is designed to approximate the ZIP code. All geographic and Demographic data shown below is for the Deepwater ZCTA.The community lends its name to the Deepwater Point Running Track, a Conrail line.Deepwater is located at 39°41′06″N 75°29′22″W / 39.68500°N 75.48944°W / 39.68500; -75.48944. According to the United States Census Bureau, the community has a total area of 1 square mile, all of it land.As of the 2000 United States Census there were 345 people, 141 households, and 83 families residing in the ZCTA.