Loading ZIP borders…
USPS city
Olga, WA ZIP codes
1 ZIP code that list Olga as a USPS primary or acceptable city. Not a Census place.
Sum of ZCTA populations for ZIP codes intersecting Olga. Not a Census place total. Methodology
Combined population of ZIP/ZCTAs that list this USPS city as a primary or acceptable name. This is a labeled ZIP-sum, never a Census place ACS population. Methodology
ZIP codes associated with Olga
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 98279 | Olga | San Juan County | 650 | $78,750 |