ZIP Code 52003: Dubuque, IA
ZIP code 52003 is assigned to Dubuque in Dubuque County, Iowa. Its reference point is at latitude 42.4649 and longitude -90.6829 (42°27'53.6"N 90°40'58.4"W).
Location Overview of ZIP Code 52003
Dubuque has 5 ZIP codes in our directory, and Dubuque County has 18.
Iowa has 1,104 ZIP codes listed in total.
The nearest listed ZIP code is 52001 in Dubuque, about 3.5 mi to the north.
| ZIP code | 52003 |
|---|---|
| Place | Dubuque |
| County | Dubuque County |
| State | Iowa |
| Country | United States |
| Latitude | 42.4649 |
| Longitude | -90.6829 |
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Map of ZIP Code 52003
Map centred on 42.4649, -90.6829. The pin marks the ZIP code's reference point, not its boundary.
Photos of Dubuque, Iowa
Video: Dubuque, Iowa
Top 10 Best Things to Do in Dubuque, Iowa [Dubuque Travel Guide 2025] — by DoTravel · Watch on YouTube
ZIP Codes Near 52003
These 16 ZIP codes have the closest reference points to 52003, measured in a straight line.
Nearby Cities and Towns
The closest places to ZIP code 52003, measured in a straight line from its reference point. Road distances will be longer.
- East Dubuque – 4.3 mi east
- Peosta – 6.6 mi west
- Hazel Green – 10 mi northeast
- Durango – 11 mi northwest
- La Motte – 12 mi south
- Dickeyville – 12 mi north
- Sherrill – 12 mi northwest
- Epworth – 13 mi west
- Bernard – 13 mi southwest
- Zwingle – 13 mi south
- Galena – 14 mi east
- Saint Donatus – 14 mi southeast
Schools Near Dubuque
If you are moving to ZIP code 52003, check with the education authority that serves Dubuque, Dubuque County which schools cover your street address.
Looking at nearby areas such as East Dubuque, Peosta and Hazel Green widens the choice of state, private and international schools. The links below open live Google Maps results centred on this location.
Parks and Outdoor Recreation
Use the map above to explore green space around Dubuque, then zoom out to find larger parks, trails and nature areas in the wider Iowa area.
Hospitals and Healthcare
Hospitals, clinics and pharmacies serving Dubuque can be found with the searches below. In an emergency in the United States, call 911.
Residents may also use facilities in nearby East Dubuque, Peosta and Hazel Green.
Shopping and Dining in Dubuque
For places to eat and shop near ZIP code 52003, the searches below show up-to-date listings around this location.
Libraries and Historical Places
Public libraries, museums and historic sites near Dubuque, Iowa can be found with the searches below.
For local history, try the archives of Dubuque County along with the name Dubuque.
Roads, Rivers and Lakes
From ZIP code 52003, East Dubuque lies about 4.3 mi to the east, Peosta lies about 6.6 mi to the west, Hazel Green lies about 10 mi to the northeast, Durango lies about 11 mi to the northwest and La Motte lies about 12 mi to the south in a straight line. Use the directions link for routes and road names.
Rivers, lakes and coastline near Dubuque show up on the map above, or you can search for them directly.
Frequently Asked Questions About ZIP Code 52003
Photo & Video Credits
- Photo 1 (“Julian Dubuque Grave”): Dirk DBQ, CC BY 2.0, via Wikimedia Commons.
- Photo 2 (“Centennial Cross from road”): Quxyz, CC BY 4.0, via Wikimedia Commons.
- Video: “Top 10 Best Things to Do in Dubuque, Iowa [Dubuque Travel Guide 2025]” by DoTravel, embedded from YouTube. All rights belong to the creator.
Photos are shown from their original source under the licenses listed. They were taken near this location and may show neighbouring areas.
Data for ZIP code 52003 comes from GeoNames and is provided for general reference. Always confirm mailing details with the U.S. Postal Service (USPS).