Dubuque IA Iowa Zip code

Zip code  :  52003
Official USPS city name : Dubuque
Official USPS state code : IA
Official state name : Iowa
zcta : TRUE
Population : 13453.0
Density : 92.1
Primary official county code : 19061
Primary official county name : Dubuque
Counterweights : {“19061”: “100”}
Official county name : Dubuque
Official county code : 19061
Imprecise : FALSE
Military : FALSE
Timezone : America/Chicago
Geo point : 42.43441, -90.67522

City: Dubuque

ZIP code 52003 covers the city of Dubuque, a notable city located in the state of Iowa. This city is known for its vibrant community, strong infrastructure, and a population of approximately 13453.0 residents. It is a crucial part of the local economy and continues to grow steadily.

County: United States

Although the region is part of the larger United States, its official county name is Dubuque. Counties are vital administrative divisions that help organize cities and towns within a state.


Key Geographic Details for ZIP Code 52003

Geo Point and Time Zone Information

ZIP code 52003 has a specific geographic location represented by its Geo Point: 42.43441, -90.67522. This data is particularly useful for mapping and navigation purposes. Additionally, this ZIP code is in the America/Chicago time zone, allowing businesses and residents to sync schedules with other cities in the same zone, including New York and Washington, D.C.

Population and Density Data

With a population of 13453.0, ZIP code 52003 is home to a thriving community. The population density is 92.1, indicating a well-structured neighborhood that supports a mix of residential, commercial, and public spaces. This data is critical for businesses looking to assess market potential and community dynamics.


State and USPS Information

ZIP code 52003 is located in the state of Iowa, which plays a significant role in the region’s economy and culture. The official USPS state code for Iowa is IA, used for postal purposes and shipping.


Why Understanding ZIP Code 52003 Is Important for Businesses

For businesses looking to operate in Dubuque, knowing the specifics of ZIP code 52003 is crucial. The county weight of {“19061”: “100”} offers insights into the county’s economic influence, helping businesses plan better marketing strategies and service locations.


In conclusion, ZIP code 52003 in Dubuque, Iowa, offers essential information for both residents and businesses. Its Geo Point of 42.43441, -90.67522, time zone (America/Chicago), population, and density data provide a comprehensive understanding of the area. This ZIP code is an integral part of its community and supports various economic, social, and cultural activities.