STEPTOE Zip Code (WA)
The Zipcode for Steptoe is 99174. Steptoe is in Whitman, Washington in the Northwest region of the USA. It is located about 260 miles east of WA's capital city of Olympia.
- Similar named locations
Steptoe (NV) is 542 miles south-southeast.
- Qpzm Zip Codes Washington Suburb of the Day: Tokeland -> Pacific -> Washington