Winsford is a town and civil parish in the unitary authority of Cheshire West and Chester and the ceremonial county of Cheshire, England, on the …Winsford is a town and civil parish in the unitary authority of Cheshire West and Chester and the ceremonial county of Cheshire, England, on the River Weaver south of Northwich and west of Middlewich. It grew around the salt mining industry after the river was canalised in the 18th century, allowing freight to be conveyed northwards to the Port of Runcorn on the River Mersey. The town of Winsford has an estimated population of 35,500 in 2024.