United States
53545 post code
Post code details
1 placeCode
Place
Janesville
Region
Wisconsin
County
Rock
Coordinates
42.7355, -89.0405
Accuracy
4 / 6
Country
United States
Location
OpenStreetMap ↗
42.7355, -89.0405© OpenStreetMap
Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| Janesville | Wisconsin | Rock | 42.7355, -89.0405 |
Same code in other countries
2FAQ
Which city is 53545 in?
Janesville, Wisconsin, United States.
What are the coordinates of 53545?
42.7355, -89.0405
Is 53545 used in other countries?
Yes, 2 other countries.
The data is unofficial and has known truncation; verify with the recipient and carrier for critical shipments. See data source & license → · Updated 2026-11-09. Attribution in