Manchester is the largest city in the state of New Hampshire, the tenth largest city in New England, and the largest city in northern New England, an area comprising the states of Maine, New Hampshire, and Vermont. It was first named by the merchant and inventor Samuel Blodget. Blodget's vision was to create a great industrial center similar to that of Manchester in England, which was the world's first industrialized city. It is located in Hillsborough County along the banks of the Merrimack River, which divides the city into eastern and western sections. Manchester is near the northern end of the Northeast megalopolis. As of the 2010 census, the city had a population of 109,565, and its 2013 population estimate was 110,378. The Manchester-Nashua metropolitan area, with an estimated population in 2013 of 403,985, is home to nearly one-third of the population of New Hampshire.