Rensselaer is a city located in Albany County, New York, situated on the eastern bank of the Hudson River. It is part of the Albany-Schenectady-Troy Metropolitan Statistical Area and has a rich history dating back to the 17th century. The city is known for its residential neighborhoods and proximity to the state capital, Albany. The city covers an area of approximately 2.5 square miles and has a population of around 9,000 residents. Rensselaer is served by several transportation options, including Amtrak train services and major highways, making it accessible for commuters and visitors alike.