United States

52003 post code

Post code details

1 place

Code

Place

Dubuque

Region

Iowa

County

Dubuque

Coordinates

42.4649, -90.6829

Accuracy

4 / 6

Country

United States

Location

OpenStreetMap ↗

42.4649, -90.6829© OpenStreetMap

Places under this code

Place	Region	County	Coordinates
Dubuque	Iowa	Dubuque	42.4649, -90.6829

Nearby codes

All →

52001 52002 52004

Same code in other countries

Country	Place	Region
ES Spain	Melilla	Melilla
FR France	Chaumont	Grand Est
KR South Korea	칠서면	경상남도

FAQ

Which city is 52003 in?

Dubuque, Iowa, United States.

What are the coordinates of 52003?

42.4649, -90.6829

Is 52003 used in other countries?

Yes, 3 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