zip code 99174 is a zipcode of Steptoe, Washington state, usa. zip code of Steptoe and its population information along with its latitude and longitude coordinates.
ZIP Code 99174
- Zip Code
- 99174
- City
- Steptoe
- County
- Whitman
- State
- Washington
- Latitude
- 47.006700
- Longitude
- -117.357200
- Population
- 44