Dubuque ZIP Code Finder by Area and Number Iowa

The Dubuque zip code is 52001 in Iowa helps people find the correct mailing location for homes, businesses, and services in Dubuque.

Welcome to our complete guide for Dubuque, Iowa ZIP Codes. Whether you're moving to Dubuque, sending mail, searching for an address, or looking for local postal information, this page provides everything you need to know about the ZIP Codes serving Dubuque, Iowa.

Every Dubuque ZIP Code is assigned by the United States Postal Service (USPS) to support efficient mail delivery and address identification. In addition to postal services, Dubuque ZIP Codes are widely used for online shopping, navigation, banking, insurance, healthcare, business operations, and government services.

City	Dubuque
Zip Code	52001
State	Iowa
County	Dubuque
Population	43,064
Latitude	42.54819
Longitude	-90.69348
Time Zone	America/Chicago

The Dubuque Iowa zip code is used by USPS for mail delivery, shipping, and address identification across Dubuque and nearby Iowa cities.

Dubuque Iowa is a growing city in Iowa, and many people search for the Dubuque zip code, Dubuque postal code, Dubuque IA zip code, and Dubuque Iowa mailing code when sending mail or locating addresses. The zip code in Dubuque is important for deliveries, online orders, location searches, and business listings in Dubuque.

If you are searching for the Dubuque zip code list, Dubuque IA postal code, Dubuque Iowa city zip code, or Dubuque mailing zip code, this page helps you quickly find the correct Dubuque zip code. Many residents, travelers, and businesses use the Dubuque zip code lookup to confirm the correct Dubuque mailing address.

The Dubuque zip code area covers neighborhoods, residential communities, and business locations in Dubuque IA. Whether you are looking for the Dubuque city zip code, Dubuque Iowa postal code, Dubuque IA mailing code, or Dubuque location zip code, the Dubuque zip code Iowa helps identify the correct postal region in Iowa.

People also search for zip codes near Dubuque, Dubuque postal codes, Dubuque IA zip code lookup, Dubuque address zip code, and Dubuque Iowa USPS zip code to find nearby locations in Iowa.

ZIP Codes in Dubuque

The following ZIP Codes serve Dubuque, Iowa.

ZIP Code	County	Population	Time Zone
52001	Dubuque	43,064	America/Chicago
52002	Dubuque	17,931	America/Chicago
52003	Dubuque	13,735	America/Chicago

Whether you're searching for a residential, commercial, or mailing address, the ZIP Code list above makes it easy to find the correct postal code for Dubuque.

About Dubuque, Iowa

Dubuque is located in Dubuque County, Iowa, and is served by one or more ZIP Codes assigned by USPS. Residents, businesses, and visitors rely on these ZIP Codes for mail delivery, package shipping, address verification, and location-based services.

Some cities have a single ZIP Code, while larger cities may have multiple ZIP Codes covering different neighborhoods or business districts.

If you're searching for a Dubuque ZIP Code, this page provides the latest available information to help you find the correct postal code quickly.

Dubuque ZIP Code Map

The Dubuque ZIP Code map helps visitors understand the geographic coverage of ZIP Code areas throughout the city.

The map can help you:

Locate neighborhoods
Find nearby ZIP Codes
Explore surrounding communities
Plan travel routes
Understand delivery areas

Find a ZIP Code in Dubuque

If you need to locate a ZIP Code within Dubuque, you can search using:

Street address
Neighborhood
Business name
Landmark
USPS mailing address

Using the correct Dubuque ZIP Code helps improve mail delivery, shipping accuracy, and address verification.

About Living in Dubuque

Dubuque, Iowa is part of Dubuque County and is home to approximately 43,064 residents. The city operates in the America/Chicago time zone and is identified by the geographic coordinates 42.54819 latitude and -90.69348 longitude.

Residents enjoy access to local schools, businesses, public services, healthcare facilities, parks, and transportation networks. Whether you're relocating, visiting, or starting a business, knowing the correct ZIP Code helps simplify everyday tasks.

Common Uses of Dubuque ZIP Codes

ZIP Codes in Dubuque are commonly used for:

USPS mail delivery
Package shipping
Online shopping
Address verification
Banking
Insurance
Government services
Emergency services
Navigation
Real estate
Business operations
Delivery planning

Why Dubuque ZIP Codes Matter

Using the correct Dubuque ZIP Code offers several benefits.

For Residents

Faster mail delivery
Accurate online orders
Easier address verification
Better navigation

For Businesses

Shipping optimization
Customer management
Delivery planning
Local marketing

Frequently Asked Questions

Dubuque is served by one or more ZIP Codes listed on this page.

Dubuque is currently served by 3 ZIP Codes. The number of ZIP Codes depends on the size of the city and USPS delivery routes.

Dubuque is located in Dubuque County.

Dubuque is located in Iowa.

The estimated population of Dubuque is 43,064.

Dubuque follows the America/Chicago time zone.

Use your street address or browse the ZIP Code list available on this page.

No. Some ZIP Codes may include residential, commercial, government, or PO Box delivery areas.

Using the correct ZIP Code helps improve mail delivery, shipping accuracy, navigation, and address verification.

Official ZIP Code information is maintained by the United States Postal Service (USPS).

Conclusion

Whether you're looking for a mailing address, planning a move, or researching local information, this Dubuque, Iowa ZIP Code guide makes it easy to find the postal information you need. Explore the ZIP Code list, use the map, and browse additional location details to learn more about Dubuque and its surrounding communities.