Inchelium, WA zip code
Inchelium, Washington uses one zip code: 99138. Most of it is in Ferry County. Together these zip codes are home to about 1.2K people.
Zip codes
1
Population
1.2K
All zips combined
Largest zip
99138
1,223 residents
Zip codes in Inchelium
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 99138 | 1,223 | $50,833 |