In which county is ZIP code 66864 located?

ZIP 66864 is listed under Lyon, KS.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 66864: Neosho Rapids, KS

ZIP: 66864

County: Lyon

Coordinates: 38.39480, -96.01680

ZIP Type: Standard

Time Zone: Central Time (CT)

Get a reliable snapshot of the Neosho Rapids, KS postal area 66864. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Neosho Rapids
ZIP Code	66864
County	Lyon
State	KS
Latitude / Longitude	38.39480, -96.01680
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 66864 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 66864 are listed as 38.39480 / -96.01680, useful for GPS and service checks in and around Neosho Rapids, KS.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 66864 for mail delivery and general location reference in Lyon, KS.

This ZIP may extend beyond the city core into nearby communities within Lyon.

Related ZIP Codes (Nearby)

Explore other postal codes near Neosho Rapids within KS.

Frequently Asked Questions

What is the primary city for ZIP code 66864?

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

In which county is 66864 located?

ZIP code 66864 is situated within Lyon, KS.

What are the coordinates for 66864?

The approximate center point is 38.39480 (Latitude) and -96.01680 (Longitude).

Is ZIP code 66864 active?

This page lists ZIP 66864 as Listed based on the latest refresh date shown above.

Does ZIP 66864 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