Winterthur Delaware in New Castle county.
Winterthur, Delaware is located in New Castle county within the zipcode 19735. With a total of 0 golf courses in Winterthur, it lies at an elevation of 100 feet above sea level. The current date and time in Winterthur Delaware is March 30, 2017, 11:36 pm. Add a course for free by clicking here or contact us here.