In which county is ZIP code 66451 located?

ZIP 66451 is listed under Osage, KS.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 66451: Lyndon, KS

ZIP: 66451

County: Osage

Coordinates: 38.63560, -95.68020

ZIP Type: Standard

Time Zone: Central Time (CT)

This profile provides an in-depth look at ZIP code 66451, serving Lyndon in KS. It lies in Osage and supports delivery, planning, and address verification.

Primary City	Lyndon
ZIP Code	66451
County	Osage
State	KS
Latitude / Longitude	38.63560, -95.68020
ZIP Type	Standard
Time Zone	Central Time (CT)
Data Updated	2026-01-08

Maps & Useful Links

Open in Maps: Google Maps · OpenStreetMap

These links show the approximate center point for ZIP 66451 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 66451 is commonly represented around 38.63560, -95.68020. These coordinates help identify the general area within Osage, KS.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 66451 for mail delivery and general location reference in Osage, KS.

Coverage may include nearby neighborhoods and adjacent unincorporated areas commonly associated with Lyndon.

Related ZIP Codes (Nearby)

Explore other postal codes near Lyndon within KS.

Frequently Asked Questions

What is the primary city for ZIP code 66451?

The primary city for this ZIP code is Lyndon, located in KS.

In which county is 66451 located?

ZIP code 66451 is situated within Osage, KS.

What are the coordinates for 66451?

The approximate center point is 38.63560 (Latitude) and -95.68020 (Longitude).

Is ZIP code 66451 active?

This page lists ZIP 66451 as Listed based on the latest refresh date shown above.

Does ZIP 66451 cover multiple areas?

Yes. Many ZIP codes cover multiple neighborhoods or nearby areas. For exact boundaries, use official mapping tools.

Methodology & Data Notes

How we build this page: We generate this page from a structured ZIP dataset and refresh key fields (city, county, and coordinates) during scheduled updates. Coordinates represent an approximate center point, not an official boundary map.
Sources: Public ZIP reference datasets and geographic coordinate references. If you use specific sources (e.g., USPS, Census), list them on your About/Methodology page.

Page updated: 2026-01-08