Postal reference / United States
98279Olga, Washington
ZIP code 98279 is a United States postal code for Olga, Washington. Its county association is San Juan County. The map reference point is at 48.6195, -122.8355.
- State / territory
- Washington
- Recorded place name
- Olga
- County association
- San Juan
- Estimated coordinate
- 48.6195, -122.8355
View on OpenStreetMap - ZIP prefix
- 982 · 76 ZIP codes share it
- Data source
- GeoNames postal reference, snapshot September 26, 2026
GeoNames reference data. County associations may not include every intersecting county, place names are postal names rather than legal boundaries, and coordinates are approximate. This is not address validation.
Area
- Land area
- 13.632 sq mi (2023 Census Gazetteer)
Figures are for the ZIP Code Tabulation Area (ZCTA) that most closely matches this ZIP code, not an exact match to USPS delivery boundaries. Source: U.S. Census Bureau, 2023 Gazetteer + 2023 ACS 5-Year Estimates, retrieved 2026-09-27. How to read this data.
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Washington directoryNearby ZIP code reference points
| ZIP code | Place | State | County association | Miles |
|---|---|---|---|---|
| 98222 | Blakely Island | WA | San Juan | 4.1 |
| 98280 | Orcas | WA | San Juan | 5.2 |
| 98245 | Eastsound | WA | San Juan | 6.2 |
| 98243 | Deer Harbor | WA | San Juan | 7.5 |
| 98286 | Shaw Island | WA | San Juan | 8.0 |
| 98261 | Lopez Island | WA | San Juan | 8.5 |
| 98262 | Lummi Island | WA | Whatcom | 9.5 |
| 98297 | Waldron | WA | San Juan | 10.3 |
Straight-line distance between reference points. Nearby points do not prove that ZIP areas touch.
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