Washington Island, WI ZIP Codes, Coordinates & Counties
Washington Island, Wisconsin has 1 ZIP code in Door county. The approximate center of Washington Island is 45.375, -86.897. Washington Island has about 13,270 known street addresses.
ZIP codes in Washington Island, WI
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 54246 | Door | 45.375 | -86.897 |
Counties Washington Island spans
Door
Most common streets in Washington Island
Michigan, Main, Airport, Range Line, Shore, View, Lake View, Harbor, Mountain, Hemlock
Frequently asked questions
What ZIP codes are in Washington Island, WI?
Washington Island, Wisconsin has 1 ZIP code, ranging from 54246 to 54246. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Washington Island, WI in?
Washington Island is in Door county.
What are the latitude and longitude of Washington Island, WI?
The approximate center of Washington Island, Wisconsin is latitude 45.375, longitude -86.897. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Washington Island, WI have?
Washington Island has 1 ZIP code.
How many addresses are in Washington Island, WI?
Washington Island, Wisconsin has about 13,270 known street addresses in the sthan.io US address database.
What are the most common streets in Washington Island, WI?
Some of the most common street names in Washington Island are Michigan, Main, Airport, Range Line, Shore, View.
What cities are near Washington Island, WI?
Cities near Washington Island include Ellison Bay (11 mi), Sister Bay (16 mi), Ephraim (20 mi), Baileys Harbor (24 mi), Fish Creek (24 mi).
Cities near Washington Island
Ellison Bay, WI (11 mi) Sister Bay, WI (16 mi) Ephraim, WI (20 mi) Baileys Harbor, WI (24 mi) Fish Creek, WI (24 mi) Wells, MI (29 mi) Garden, MI (29 mi) Escanaba, MI (30 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database