Defiance ZIP Code Finder by Area and Number Iowa

The Defiance zip code is 51527 in Iowa helps people find the correct mailing location for homes, businesses, and services in Defiance.

Welcome to our complete guide for Defiance, Iowa ZIP Codes. Whether you're moving to Defiance, 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 Defiance, Iowa.

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

City	Defiance
Zip Code	51527
State	Iowa
County	Shelby
Population	346
Latitude	41.82875
Longitude	-95.348
Time Zone	America/Chicago

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

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

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

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

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

ZIP Codes in Defiance

The following ZIP Codes serve Defiance, Iowa.

ZIP Code	County	Population	Time Zone
51527	Shelby	346	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 Defiance.

About Defiance, Iowa

Defiance is located in Shelby 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 Defiance ZIP Code, this page provides the latest available information to help you find the correct postal code quickly.

Defiance ZIP Code Map

The Defiance 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 Defiance

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

Street address
Neighborhood
Business name
Landmark
USPS mailing address

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

About Living in Defiance

Defiance, Iowa is part of Shelby County and is home to approximately 346 residents. The city operates in the America/Chicago time zone and is identified by the geographic coordinates 41.82875 latitude and -95.348 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 Defiance ZIP Codes

ZIP Codes in Defiance 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 Defiance ZIP Codes Matter

Using the correct Defiance 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

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

Defiance is currently served by 1 ZIP Code. The number of ZIP Codes depends on the size of the city and USPS delivery routes.

Defiance is located in Shelby County.

Defiance is located in Iowa.

The estimated population of Defiance is 346.

Defiance 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 Defiance, 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 Defiance and its surrounding communities.