Map of Diamond Beach CDP

Diamond Beach is an unincorporated community and census-designated place (CDP) located within Lower Township in Cape May County, New Jersey, United States. The CDP, and all of Cape May County, is part of the Ocean City metropolitan statistical area, and is part of the Philadelphia–Wilmington–Camden, PA-NJ-DE–MD combined statistical area, also known as the Delaware Valley or Philadelphia metropolitan area. As of the United States 2020 Census, the CDP’s population was 203, an increase of 67 from the 2010 census count of 136.

Diamond Beach CDP overview:
Name:	Diamond Beach CDP
LSAD Code:	57
LSAD Description:	CDP (suffix)
State:	New Jersey
County:	Cape May County
Elevation:	7 ft (2 m)
Total Area:	0.23 sq mi (0.59 km²)
Land Area:	0.23 sq mi (0.59 km²)
Water Area:	0.00 sq mi (0.00 km²) 0.00%
Total Population:	203
Population Density:	898.23/sq mi (346.80/km²)
Area code:	609
FIPS code:	3417815
GNISfeature ID:	02389406

Online Interactive Map

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Diamond Beach online map. Source: Basemap layers from Google Map, Open Street Map (OSM), Arcgisonline, Wmflabs. Boundary Data from Database of Global Administrative Areas.