Rensselaer, New York — 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 Rensselaer, Rensselaer County.
| City | Rensselaer |
| State | New York (NY) |
| County | Rensselaer |
| Country | United States of America |
| Timezone | Eastern Time (America/New_York) |
| Latitude | 42.64258 |
| Longitude | -73.742898 |
| Population | 9,287 |
| Density | 1125.7 /km² |
| Incorporated | N/A |
| ZIP Code(s) | 12144 |
| Area Code | 518 |
| County Seat | Troy |
| School District | Rensselaer City School District |
Rensselaer is a locality in Rensselaer County, New York, United States. It has a population of approximately 9,287. The population density is 1125.7 people per km². Rensselaer is located at 42.6426°N, 73.7429°W. It observes the Eastern Time (America/New_York) timezone. ZIP code: 12144.
Rensselaer, a place where the Hudson River's broad, unhurried flow shapes the very air, commands a distinctive presence on the eastern bank. The land here rises gently from the water, a series of low hills offering glimpses of distant, forested peaks as the sky broadens to the east. Old brick factories, some now softened by ivy and the passage of seasons, stand as silent sentinels to a working past, their windows reflecting the shifting moods of the clouds. The streets themselves seem to hum with a quiet energy, a steady pulse of everyday life that feels both grounded and enduring, where the rustle of leaves in mature trees mingles with the distant rumble of trains. The story of Rensselaer is deeply intertwined with the confluence of waterways and the relentless drive of industry that once pulsed through its veins. Established as a transportation hub, its fortunes were long tied to the iron rails that crisscrossed its landscape and the barges that plied the Hudson, carrying goods and ambitions. Vestiges of this era remain in the very bones of the city, in the sturdy architecture and the enduring spirit of its people, many of whom carry generations of local lore. The economy, now more diversified, still benefits from its strategic position, a crossroads where history and commerce continue to find their footing.
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This page provides an interactive Google map of Rensselaer, New York 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 Rensselaer and Rensselaer County.
Detailed location data for Rensselaer includes the ZIP code (12144), telephone area code (518), county seat of Rensselaer County (Troy), and school district assignment (Rensselaer City 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 Rensselaer 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. |