Olga, WA zip code
Olga, Washington uses one zip code: 98279. Most of it is in San Juan County. Together these zip codes are home to about 680 people.
Zip codes
1
Population
680
All zips combined
Largest zip
98279
680 residents
Zip codes in Olga
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 98279 | 680 | $70,417 |