Thornton Washington in Whitman county.
Thornton, Washington is located in Whitman county within the zipcode 99176. With a total of 0 golf courses in Thornton, it lies at an elevation of 1962 feet above sea level. The current date and time in Thornton Washington is March 23, 2017, 10:31 am. Add a course for free by clicking here or contact us here.