Lacrosse ZIP Code Finder by Area and Number Washington

The Lacrosse zip code is 99143 in Washington helps people find the correct mailing location for homes, businesses, and services in Lacrosse.

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

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

City	Lacrosse
Zip Code	99143
State	Washington
County	Whitman
Population	603
Latitude	46.74627
Longitude	-117.85869
Time Zone	America/Los_Angeles

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

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

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

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

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

ZIP Codes in Lacrosse

The following ZIP Codes serve Lacrosse, Washington.

ZIP Code	County	Population	Time Zone
99143	Whitman	603	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 Lacrosse.

About Lacrosse, Washington

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

Lacrosse ZIP Code Map

The Lacrosse 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 Lacrosse

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

Street address
Neighborhood
Business name
Landmark
USPS mailing address

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

About Living in Lacrosse

Lacrosse, Washington is part of Whitman County and is home to approximately 603 residents. The city operates in the America/Los_Angeles time zone and is identified by the geographic coordinates 46.74627 latitude and -117.85869 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 Lacrosse ZIP Codes

ZIP Codes in Lacrosse 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 Lacrosse ZIP Codes Matter

Using the correct Lacrosse 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

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

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

Lacrosse is located in Whitman County.

Lacrosse is located in Washington.

The estimated population of Lacrosse is 603.

Lacrosse 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 Lacrosse, 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 Lacrosse and its surrounding communities.