San Juan ZIP Code Finder by Area and Number Texas

The San Juan zip code is 78589 in Texas helps people find the correct mailing location for homes, businesses, and services in San Juan.

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

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

City	San Juan
Zip Code	78589
State	Texas
County	Hidalgo
Population	39,958
Latitude	26.15349
Longitude	-98.15979
Time Zone	America/Chicago

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

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

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

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

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

ZIP Codes in San Juan

The following ZIP Codes serve San Juan, Texas.

ZIP Code	County	Population	Time Zone
78589	Hidalgo	39,958	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 San Juan.

About San Juan, Texas

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

San Juan ZIP Code Map

The San Juan 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 San Juan

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

Street address
Neighborhood
Business name
Landmark
USPS mailing address

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

About Living in San Juan

San Juan, Texas is part of Hidalgo County and is home to approximately 39,958 residents. The city operates in the America/Chicago time zone and is identified by the geographic coordinates 26.15349 latitude and -98.15979 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 San Juan ZIP Codes

ZIP Codes in San Juan 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 San Juan ZIP Codes Matter

Using the correct San Juan 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

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

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

San Juan is located in Hidalgo County.

San Juan is located in Texas.

The estimated population of San Juan is 39,958.

San Juan 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 San Juan, 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 San Juan and its surrounding communities.