52004 postal code
United StatesUpdated 2026-11-09Dubuque, IowaDubuque5 digits
Postal code details
1 placeCode
52004
Place
Dubuque
Region
Iowa
County
Dubuque
Coordinates
42.5006, -90.6646
Accuracy
4 / 6
Country
United States
Location
OpenStreetMap ↗
42.5006, -90.6646© OpenStreetMap
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Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| Dubuque | Iowa | Dubuque | 42.5006, -90.6646 |
FAQ
Which city is 52004 in?
Dubuque, Iowa, United States.
What are the coordinates of 52004?
42.5006, -90.6646
Is 52004 used in other countries?
Yes, 4 other countries.
Updated 2026-11-09. Attribution in Data & license.