Explore Nassau Lake, New York, with this interactive street and satellite map. You can “grab” the Nassau Lake, NY 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 | Nassau Lake |
| State | New York (NY) |
| County | Rensselaer |
| Country | United States of America |
| Timezone | Eastern Time (America/New_York) |
| Latitude | 42.5366 |
| Longitude | -73.6059 |
| Population | 830 |
| Density | 213.4 /km² |
| Incorporated | N/A |
| ZIP Code(s) | 12123 |
| Area Code | 518 |
| County Seat | Troy |
| School District | East Greenbush Central School District |
Nassau Lake is a locality in Rensselaer County, New York, United States. It is a small community with a population of 830. The population density is 213.4 people per km². Nassau Lake is located at 42.5366°N, 73.6059°W. It observes the Eastern Time (America/New_York) timezone. ZIP code: 12123.
Nassau Lake rests in a bowl of rounded hills, a placid expanse reflecting a sky that often turns a bruised lavender at dusk. It lies 11.1 miles south-east of Albany, NY (from Albany, NY: bearing 136°T), and is situated 6.2 miles south-east of East Greenbush. Its waters, a deep, cool green, are fringed by stands of mature deciduous trees – oak and maple primarily – their branches reaching out like welcoming arms. The terrain surrounding Nassau Lake is a gentle, rolling countryside, where fields of corn and soybeans give way to patches of woodland, and narrow country roads wind their way through the landscape. The air here carries the faint, sweet scent of ripening hay in the summer and the crisp, clean tang of frost in the autumn. The history of Nassau Lake is tied to the agricultural rhythms of Rensselaer County, a place where generations have worked the land. Early settlers, drawn by the fertile soil and the promise of a quiet life, established farms that still dot the countryside, their weathered barns standing as silent sentinels. While its origins are agricultural, Nassau Lake has also seen periods of modest industrial activity, with small mills and workshops once humming along its streams. Today, the economy is a blend of that agrarian heritage and a growing reliance on the nearby larger cities, with many residents commuting for work while cherishing the slower pace of life here. The lake itself remains a focal point, a place for quiet reflection and summer recreation, its surface often rippled by the gentle passage of canoes and small fishing boats.
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This page provides an embedded street and satellite map of Nassau Lake, New York — switch between views using the small square in the bottom left-hand corner of the map. Coordinates: 42.5366, -73.6059. 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 Nassau Lake and Rensselaer County.
Detailed location data for Nassau Lake includes the ZIP code (12123), telephone area code (518), county seat of Rensselaer County (Troy), and school district assignment (East Greenbush Central 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 Nassau Lake 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. |