Lyndon ZIP Code Finder by Area and Number Illinois

The Lyndon zip code is 61261 in Illinois helps people find the correct mailing location for homes, businesses, and services in Lyndon.

Welcome to our complete guide for Lyndon, Illinois ZIP Codes. Whether you're moving to Lyndon, 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 Lyndon, Illinois.

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

City	Lyndon
Zip Code	61261
State	Illinois
County	Whiteside
Population	691
Latitude	41.72928
Longitude	-89.91166
Time Zone	America/Chicago

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

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

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

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

People also search for zip codes near Lyndon, Lyndon postal codes, Lyndon IL zip code lookup, Lyndon address zip code, and Lyndon Illinois USPS zip code to find nearby locations in Illinois.

ZIP Codes in Lyndon

The following ZIP Codes serve Lyndon, Illinois.

ZIP Code	County	Population	Time Zone
61261	Whiteside	691	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 Lyndon.

About Lyndon, Illinois

Lyndon is located in Whiteside County, Illinois, 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 Lyndon ZIP Code, this page provides the latest available information to help you find the correct postal code quickly.

Lyndon ZIP Code Map

The Lyndon 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 Lyndon

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

Street address
Neighborhood
Business name
Landmark
USPS mailing address

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

About Living in Lyndon

Lyndon, Illinois is part of Whiteside County and is home to approximately 691 residents. The city operates in the America/Chicago time zone and is identified by the geographic coordinates 41.72928 latitude and -89.91166 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 Lyndon ZIP Codes

ZIP Codes in Lyndon 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 Lyndon ZIP Codes Matter

Using the correct Lyndon 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

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

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

Lyndon is located in Whiteside County.

Lyndon is located in Illinois.

The estimated population of Lyndon is 691.

Lyndon 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 Lyndon, Illinois 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 Lyndon and its surrounding communities.