In which county is ZIP code 66510 located?

ZIP 66510 is listed under Osage, KS.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 66510: Melvern, KS

ZIP: 66510

County: Osage

Coordinates: 38.50270, -95.62900

ZIP Type: Standard

Time Zone: Central Time (CT)

Get a reliable snapshot of the Melvern, KS postal area 66510. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Melvern
ZIP Code	66510
County	Osage
State	KS
Latitude / Longitude	38.50270, -95.62900
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 66510 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 66510 are listed as 38.50270 / -95.62900, useful for GPS and service checks in and around Melvern, KS.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 66510 for mail delivery and general location reference in Osage, KS.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Melvern within KS.

Frequently Asked Questions

What is the primary city for ZIP code 66510?

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

In which county is 66510 located?

ZIP code 66510 is situated within Osage, KS.

What are the coordinates for 66510?

The approximate center point is 38.50270 (Latitude) and -95.62900 (Longitude).

Is ZIP code 66510 active?

This page lists ZIP 66510 as Listed based on the latest refresh date shown above.

Does ZIP 66510 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