Castroville ZIP Code Finder by Area and Number Texas

The Castroville zip code is 78009 in Texas helps people find the correct mailing location for homes, businesses, and services in Castroville.

Welcome to our complete guide for Castroville, Texas ZIP Codes. Whether you're moving to Castroville, 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 Castroville, Texas.

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

City	Castroville
Zip Code	78009
State	Texas
County	Medina
Population	9,494
Latitude	29.36251
Longitude	-98.88442
Time Zone	America/Chicago

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

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

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

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

People also search for zip codes near Castroville, Castroville postal codes, Castroville TX zip code lookup, Castroville address zip code, and Castroville Texas USPS zip code to find nearby locations in Texas.

ZIP Codes in Castroville

The following ZIP Codes serve Castroville, Texas.

ZIP Code	County	Population	Time Zone
78009	Medina	9,494	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 Castroville.

About Castroville, Texas

Castroville is located in Medina County, Texas, 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 Castroville ZIP Code, this page provides the latest available information to help you find the correct postal code quickly.

Castroville ZIP Code Map

The Castroville 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 Castroville

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

Street address
Neighborhood
Business name
Landmark
USPS mailing address

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

About Living in Castroville

Castroville, Texas is part of Medina County and is home to approximately 9,494 residents. The city operates in the America/Chicago time zone and is identified by the geographic coordinates 29.36251 latitude and -98.88442 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 Castroville ZIP Codes

ZIP Codes in Castroville 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 Castroville ZIP Codes Matter

Using the correct Castroville 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

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

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

Castroville is located in Medina County.

Castroville is located in Texas.

The estimated population of Castroville is 9,494.

Castroville 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 Castroville, Texas 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 Castroville and its surrounding communities.