Newton-le-Willows is a market town in the Metropolitan Borough of St Helens, Merseyside, England. The population at the 2021 census was 24,642. Newton-le-Willows is on the eastern edge of St Helens, south of Wigan and north of Warrington, equidistant to Liverpool and Manchester. Within the boundaries of the historic county of Lancashire, the Newton township was historically largely pastoral lands, with the mining industry encroaching from the north and the west as time went on.