Rensselaer is a city in Rensselaer County, New York, United States, and is located on the east side of the Hudson River directly opposite of Albany. As of the 2010 census, the city population was 9,392. Rensselaer is on the western border of Rensselaer County. The area now known as the City of Rensselaer was settled by the Dutch in the 17th century. The city has a rich industrial history stretching back to the 19th century, when it became a major... Show more

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