Millstone, Mercer County
Millstone, New Jersey — interactive Google street map, satellite and terrain views, Street View, live National Weather Service conditions and 7-day forecasts, real-time local and world news, and an editorial description of Millstone, Mercer County.
| City | Millstone |
| State | New Jersey (NJ) |
| County | Mercer |
| Country | United States of America |
| Timezone | Eastern Time (America/New_York) |
| Latitude | 40.288164 |
| Longitude | -74.531543 |
| Population | 11,000 |
| Density | 120.0 /km² |
| Incorporated | N/A |
| ZIP Code(s) | 08844, 08510, 08535 |
| Area Code | 908, 609, 640 |
| County Seat | Trenton |
| School District | Hillsborough Township School District |
Millstone is a locality in Mercer County, New Jersey, United States. It has a population of 11,000. The population density is 120.0 people per km². Millstone is located at 40.2882°N, 74.5315°W. It observes the Eastern Time (America/New_York) timezone. ZIP code: 8510.
Millstone lies in a gentle hollow, where the land begins its slow, deliberate rise towards the higher ground of central New Jersey. It lies 1.1 miles north-north-east of East Windsor, NJ (from East Windsor, NJ: bearing 18°T), and is situated 4.8 miles west-south-west of Monroe Middlesex County. The terrain here is a muted tapestry of cultivated fields and woodlands, interspersed with the occasional weathered barn and the glint of sunlight on distant rooftops. The air often carries the scent of damp earth after a rain, or the sweet, dry perfume of cut hay on a summer afternoon, a fragrance that seems to cling to the very stones of the older farmhouses. The sky above Millstone is a vast expanse, often painted with the soft, diffused light of the Atlantic coast, even miles inland, lending a particular, almost ethereal glow to the landscape as dusk descends. The history of Millstone is deeply entwined with the agricultural bounty of the region, its early prosperity built upon the fertile soil that has sustained generations of farmers. While the echoes of its agricultural past are still present in the landscape, the local economy has diversified, reflecting the broader shifts in the surrounding area. A notable characteristic of Millstone is its quiet persistence, a place where the pace of life allows for the observation of small details – the precise, almost surgical way a farmer maneuvers his tractor, or the low hum of conversation drifting from a local diner. The land itself, with its subtle undulations and the winding courses of small creeks, seems to hold a quiet memory of the people who have worked and lived here, a sense of continuity that imbues Millstone with its distinctive character.
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This page provides an interactive Google map of Millstone, New Jersey with street, satellite and terrain views and integrated Street View imagery. 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 Millstone and Mercer County.
Detailed location data for Millstone includes the ZIP code (08844), telephone area code (908, 609, 640), county seat of Mercer County (Trenton), and school district assignment (Hillsborough Township School District). 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 Millstone is identified even where the name is shared across multiple counties or states. Population figures are sourced from the 2020 US Census.
| Page generated | June 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. |