Explore Diamond Beach, New Jersey, with this interactive street and satellite map.
| City | Diamond Beach |
| State | New Jersey (NJ) |
| County | Cape May County |
| Country | United States of America |
| Timezone | Eastern Time (America/New_York) |
| Latitude | 38.959557 |
| Longitude | -74.852391 |
| Population | 203 |
| Density | 346.8 /km² |
| Incorporated | N/A |
| ZIP Code | 08260 |
| Area Code | 609, 640 |
| County Seat | Middle Township |
| School District | Lower Cape May Regional School District |
Diamond Beach occupies a narrow, salt-scrubbed stretch of land where the horizon line is defined entirely by the shifting, slate-colored moods of the Atlantic Ocean. It lies 3.4 miles east of Lower, NJ (from Lower, NJ: bearing 98°T), and is situated 9.0 miles south-southwest of Middle. The air here holds a heavy, persistent dampness, smelling of brine and the rhythmic decay of marsh grasses that characterize the nearby Meadow Creek. Beyond the immediate edge of the dunes, the terrain flattens into an open expanse, a low-lying coastal corridor where the light at dusk bleaches the sand into a pale, ghostly silver. To the west, the landscape dips toward the distant, marshy depression of Post Creek Basin, while the jagged silhouette of Cabin Ridge remains nothing more than a faint, impossible memory far inland. Within the boundaries of Unknown Park, the wilder, unmanicured edges of the coast assert themselves, offering a quiet sanctuary where the encroaching tide dictates the daily pulse of the land.
Diamond Beach functions as a seasonal hinge, a place where the economy pivots on the arrival of summer heat and the subsequent retreat of the crowds into the quietude of the off-season. Historically, the locality grew from a rugged, isolated outpost into a destination defined by its proximity to the water, drawing those who seek the singular clarity of the shore. Nearby, the small, sandy rise of Shell Pile serves as a reminder of the shifting maritime geography that has long dictated the local rhythm. While the residents look toward the distant, calm surface of Pumping Station Pond for a change from the turbulent Atlantic Ocean, the life of the place remains tethered to the salt air and the methodical maintenance of coastal living. It is a place of cyclical return, where the winter chill settles into the empty boardwalks and the summer sun brings a sharp, sudden vitality back to the dunes.
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This page provides an embedded street and satellite map of Diamond Beach, New Jersey. Coordinates: 38.959557, -74.852391. Live weather conditions are sourced directly from the National Weather Service. Real-time local and world news feeds keep the page current.
Detailed location data for Diamond Beach includes the ZIP code (08260), telephone area code (609, 640), county seat of Cape May County (Middle Township), and school district assignment (Lower Cape May Regional School District).
Location data is drawn from the USGS Geographic Names Information System (GNIS) and cross-verified against 2020 US Census records by coordinate proximity. Population figures are sourced from the 2020 US Census.
| Page generated | August 2026 |
| Location data | SimpleMaps US Cities Database; coordinates matched to USGS GNIS definitive data |
| Wikipedia validation | Article content matched to USGS GNIS coordinates via Wikipedia geosearch API. |