Sinton ZIP Code Finder by Area and Number Texas

The Sinton zip code is 78387 in Texas helps people find the correct mailing location for homes, businesses, and services in Sinton.

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

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

City	Sinton
Zip Code	78387
State	Texas
County	San Patricio
Population	9,604
Latitude	28.08224
Longitude	-97.55255
Time Zone	America/Chicago

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

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

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

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

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

ZIP Codes in Sinton

The following ZIP Codes serve Sinton, Texas.

ZIP Code	County	Population	Time Zone
78387	San Patricio	9,604	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 Sinton.

About Sinton, Texas

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

Sinton ZIP Code Map

The Sinton 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 Sinton

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

Street address
Neighborhood
Business name
Landmark
USPS mailing address

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

About Living in Sinton

Sinton, Texas is part of San Patricio County and is home to approximately 9,604 residents. The city operates in the America/Chicago time zone and is identified by the geographic coordinates 28.08224 latitude and -97.55255 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 Sinton ZIP Codes

ZIP Codes in Sinton 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 Sinton ZIP Codes Matter

Using the correct Sinton 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

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

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

Sinton is located in San Patricio County.

Sinton is located in Texas.

The estimated population of Sinton is 9,604.

Sinton 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 Sinton, 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 Sinton and its surrounding communities.