Northport, WA zip code
Northport, Washington uses one zip code: 99157. Most of it is in Stevens County. Together these zip codes are home to about 605 people.
Zip codes
1
Population
605
All zips combined
Largest zip
99157
605 residents
Zip codes in Northport
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 99157 | 605 | $43,650 |