Explore Adelphia, New Jersey, with this interactive street and satellite map. You can “grab” the Adelphia, NJ street map and move it around to re-centre it. You can change between standard map view and satellite map view by clicking the small square in the bottom left-hand corner of the map. You can use the zoom buttons on the lower right side of the map to zoom in or out to street-level detail. You will find live weather, local and world news below.
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| City | Adelphia |
| State | New Jersey (NJ) |
| County | Monmouth |
| Country | United States of America |
| Timezone | Eastern Time (America/New_York) |
| Latitude | 40.218168 |
| Longitude | -74.256257 |
| Population | 2,800 |
| Density | 180.0 /km² |
| Incorporated | N/A |
| ZIP Code(s) | 07728, 07710 |
| Area Code | 732, 848 |
| County Seat | Freehold |
Adelphia is a locality in Monmouth County, New Jersey, United States. It has a population of approximately 2,800. The population density is 180.0 people per km². Adelphia is located at 40.2182°N, 74.2563°W. It observes the Eastern Time (America/New_York) timezone. ZIP code: 7710.
Adelphia rests in a gentle embrace of Monmouth County, where rolling fields, softened by the humid breath of summer, meet the quiet dignity of mature woodlands. It lies 3.0 miles south-south-east of Freehold, NJ (from Freehold, NJ: bearing 162°T), and is situated 7.5 miles west-south-west of Monmouth. The terrain here is a study in subtle contours, not dramatic peaks but a patient unfolding of the land, marked by the occasional glint of water in a meandering creek or the deeper green of a shaded ravine. The air, especially in the late afternoon, carries a scent of freshly mown hay mingled with the damp earth unearthed by diligent hands, a fragrance that speaks of a place content with its own quiet industry. Even the houses, scattered with a thoughtful spacing, seem to settle into the landscape, their roofs catching the slanted rays of the sun with a muted warmth. This corner of Monmouth County, Adelphia, has long been shaped by the fertile soil and the enduring spirit of its inhabitants. Once a crossroads for agricultural endeavors, its economy still echoes with the bounty of the earth, though modern life has introduced its own currents, with many residents commuting to larger centers while still cherishing the slower pace of home. The history of Adelphia is not etched in grand monuments but in the enduring patterns of rural life, in the quiet persistence of farms and the modest growth of its hamlets. It’s a place where the past informs the present without overwhelming it, where the character of the land itself seems to impart a sense of grounded resilience.
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This page provides an embedded street and satellite map of Adelphia, New Jersey — switch between views using the small square in the bottom left-hand corner of the map. Coordinates: 40.218168, -74.256257. Live weather conditions are sourced directly from the National Weather Service, with current observations and a 7-day forecast also powered by Open-Meteo. Real-time local news and world news feeds keep the page current, while a Wikipedia summary or an editorially written description provides background on Adelphia and Monmouth County.
Detailed location data for Adelphia includes the ZIP code (07728), telephone area code (732, 848), county seat of Monmouth County (Freehold), and school district assignment. These are among the most commonly searched location details for any US city or town.
Location data is drawn from the USGS Geographic Names Information System (GNIS) and cross-verified against 2020 US Census records by coordinate proximity — ensuring the correct Adelphia is identified even where the name is shared across multiple counties or states. Population figures are sourced from the 2020 US Census.
| Page generated | July 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. Location verified by proximity — not name matching alone. |