In which county is ZIP code 42378 located?

ZIP 42378 is listed under Daviess, KY.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 42378: Whitesville, KY

ZIP: 42378

County: Daviess

Coordinates: 37.68340, -86.86990

ZIP Type: Standard

Time Zone: Central Time (CT)

Get a reliable snapshot of the Whitesville, KY postal area 42378. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Whitesville
ZIP Code	42378
County	Daviess
State	KY
Latitude / Longitude	37.68340, -86.86990
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 42378 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 42378 is commonly represented around 37.68340, -86.86990. These coordinates help identify the general area within Daviess, KY.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 42378 for mail delivery and general location reference in Daviess, KY.

Some addresses near Whitesville may share this ZIP due to delivery routing and local service areas.

Related ZIP Codes (Nearby)

Explore other postal codes near Whitesville within KY.

Frequently Asked Questions

What is the primary city for ZIP code 42378?

The primary city for this ZIP code is Whitesville, located in KY.

In which county is 42378 located?

ZIP code 42378 is situated within Daviess, KY.

What are the coordinates for 42378?

The approximate center point is 37.68340 (Latitude) and -86.86990 (Longitude).

Is ZIP code 42378 active?

This page lists ZIP 42378 as Listed based on the latest refresh date shown above.

Does ZIP 42378 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