Castalia ZIP Code Finder by Area and Number Iowa

The Castalia zip code is 52133 in Iowa helps people find the correct mailing location for homes, businesses, and services in Castalia.

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

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

City	Castalia
Zip Code	52133
State	Iowa
County	Winneshiek
Population	711
Latitude	43.10702
Longitude	-91.66854
Time Zone	America/Chicago

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

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

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

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

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

ZIP Codes in Castalia

The following ZIP Codes serve Castalia, Iowa.

ZIP Code	County	Population	Time Zone
52133	Winneshiek	711	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 Castalia.

About Castalia, Iowa

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

Castalia ZIP Code Map

The Castalia 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 Castalia

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

Street address
Neighborhood
Business name
Landmark
USPS mailing address

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

About Living in Castalia

Castalia, Iowa is part of Winneshiek County and is home to approximately 711 residents. The city operates in the America/Chicago time zone and is identified by the geographic coordinates 43.10702 latitude and -91.66854 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 Castalia ZIP Codes

ZIP Codes in Castalia 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 Castalia ZIP Codes Matter

Using the correct Castalia 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

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

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

Castalia is located in Winneshiek County.

Castalia is located in Iowa.

The estimated population of Castalia is 711.

Castalia 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 Castalia, 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 Castalia and its surrounding communities.