Explore Fort Monmouth, New Jersey, with this interactive street and satellite map. You can “grab” the Fort Monmouth, 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 | Fort Monmouth |
| State | New Jersey (NJ) |
| County | Monmouth |
| Country | United States of America |
| Timezone | Eastern Time (America/New_York) |
| Latitude | 40.313613 |
| Longitude | -74.04237 |
| Population | 5,500 |
| Density | 850.0 /km² |
| Incorporated | N/A |
| ZIP Code(s) | 07757, 07703 |
| Area Code | 732, 848 |
| County Seat | Freehold |
Fort Monmouth is a locality in Monmouth County, New Jersey, United States. It has a population of approximately 5,500. The population density is 850.0 people per km². Fort Monmouth is located at 40.3136°N, 74.0424°W. It observes the Eastern Time (America/New_York) timezone. ZIP code: 7703.
Fort Monmouth rests on land that once breathed with salt marsh and the whisper of maritime pines, a place where the air, thick with the scent of ozone and distant ocean spray, carries the echoes of ingenuity. It lies 2.7 miles west-north-west of Long Branch, NJ (from Long Branch, NJ: bearing 284°T), and is situated 5.7 miles north-east of Monmouth. The terrain, a gentle slope towards the Navesink River, is characterized by the mature oaks and maples that now stand sentinel over open fields, remnants of a landscape shaped by both nature and human endeavor. Sunlight, especially in the late afternoon, slants through the leaves, painting long, dancing shadows on the worn asphalt and grassy verges, a quiet luminescence that softens the geometric lines of former military structures. This strategic point on the New Jersey coast became the crucible for decades of communication and electronic warfare innovation, a legacy etched into the very ground. Established in the early 20th century, Fort Monmouth was a vital hub for the U.S. Army Signal Corps, pioneering technologies that shaped the course of global conflicts. The local economy, while transitioning from its military roots, still feels the hum of research and development, a subtle continuation of its inventive spirit. The nearby Navesink River, a tidal estuary, has always been a crucial artery, its waters reflecting the sky and the changing seasons, a constant reminder of the region’s enduring connection to the sea and its historical role as a gateway.
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This page provides an embedded street and satellite map of Fort Monmouth, New Jersey — switch between views using the small square in the bottom left-hand corner of the map. Coordinates: 40.313613, -74.04237. 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 Fort Monmouth and Monmouth County.
Detailed location data for Fort Monmouth includes the ZIP code (07757), 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 Fort Monmouth 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. |