Winthrop, WA zip code
Winthrop, Washington uses one zip code: 98862. Most of it is in Okanogan County. Together these zip codes are home to about 3K people.
Zip codes
1
Population
3K
All zips combined
Largest zip
98862
2,995 residents
Zip codes in Winthrop
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 98862 | 2,995 | $71,080 |