54923 postal code
United StatesUpdated 2026-11-09Berlin, WisconsinGreen Lake5 digits
Postal code details
1 placeCode
54923
Place
Berlin
Region
Wisconsin
County
Green Lake
Coordinates
43.9769, -88.949
Accuracy
4 / 6
Country
United States
Location
OpenStreetMap ↗



43.9769, -88.949© OpenStreetMap
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Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| Berlin | Wisconsin | Green Lake | 43.9769, -88.949 |
FAQ
Which city is 54923 in?
Berlin, Wisconsin, United States.
What are the coordinates of 54923?
43.9769, -88.949
Is 54923 used in other countries?
Yes, 2 other countries.
Updated 2026-11-09. Attribution in Data & license.