Union ZIP Code Finder by Area and Number Washington

The Union zip code is 98592 in Washington helps people find the correct mailing location for homes, businesses, and services in Union.

Welcome to our complete guide for Union, Washington ZIP Codes. Whether you're moving to Union, 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 Union, Washington.

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

City	Union
Zip Code	98592
State	Washington
County	Mason
Population	1,666
Latitude	47.32895
Longitude	-123.07907
Time Zone	America/Los_Angeles

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

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

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

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

People also search for zip codes near Union, Union postal codes, Union WA zip code lookup, Union address zip code, and Union Washington USPS zip code to find nearby locations in Washington.

ZIP Codes in Union

The following ZIP Codes serve Union, Washington.

ZIP Code	County	Population	Time Zone
98592	Mason	1,666	America/Los_Angeles

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 Union.

About Union, Washington

Union is located in Mason County, Washington, 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 Union ZIP Code, this page provides the latest available information to help you find the correct postal code quickly.

Union ZIP Code Map

The Union 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 Union

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

Street address
Neighborhood
Business name
Landmark
USPS mailing address

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

About Living in Union

Union, Washington is part of Mason County and is home to approximately 1,666 residents. The city operates in the America/Los_Angeles time zone and is identified by the geographic coordinates 47.32895 latitude and -123.07907 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 Union ZIP Codes

ZIP Codes in Union 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 Union ZIP Codes Matter

Using the correct Union 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

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

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

Union is located in Mason County.

Union is located in Washington.

The estimated population of Union is 1,666.

Union follows the America/Los_Angeles 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 Union, Washington 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 Union and its surrounding communities.