98040 postal code
United StatesUpdated 2026-11-09Mercer Island, WashingtonKing5 digits
Postal code details
1 placeCode
98040
Place
Mercer Island
Region
Washington
County
King
Coordinates
47.5603, -122.2281
Accuracy
4 / 6
Country
United States
Location
OpenStreetMap ↗
47.5603, -122.2281© OpenStreetMap
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Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| Mercer Island | Washington | King | 47.5603, -122.2281 |
FAQ
Which city is 98040 in?
Mercer Island, Washington, United States.
What are the coordinates of 98040?
47.5603, -122.2281
Is 98040 used in other countries?
Yes, 2 other countries.
Updated 2026-11-09. Attribution in Data & license.