Rochester is a city in the U.S. state of New York, the seat of Monroe County, and the third-most populous in the state after New York City and Buffalo, with an estimated population of 205,695 in 2020. The city of Rochester forms the core of a much larger metropolitan area with a population of around 1.1 million people, across six counties. Rochester was one of the United States' first boomtowns, initially due to the fertile Genesee River Valley, which... Show more

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