In which county is ZIP code 66945 located?

ZIP 66945 is listed under Washington, KS.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 66945: Hanover, KS

ZIP: 66945

County: Washington

Coordinates: 39.89270, -96.86890

ZIP Type: Standard

Time Zone: Central Time (CT)

Explore detailed information for ZIP code 66945 in Hanover, KS. We include verified county details for Washington plus key geographic references used for mapping and logistics.

Primary City	Hanover
ZIP Code	66945
County	Washington
State	KS
Latitude / Longitude	39.89270, -96.86890
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 66945 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 66945 are listed as 39.89270 / -96.86890, useful for GPS and service checks in and around Hanover, KS.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 66945 for mail delivery and general location reference in Washington, KS.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Hanover within KS.

Frequently Asked Questions

What is the primary city for ZIP code 66945?

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

In which county is 66945 located?

ZIP code 66945 is situated within Washington, KS.

What are the coordinates for 66945?

The approximate center point is 39.89270 (Latitude) and -96.86890 (Longitude).

Is ZIP code 66945 active?

This page lists ZIP 66945 as Listed based on the latest refresh date shown above.

Does ZIP 66945 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