In which county is ZIP code 42156 located?

ZIP 42156 is listed under Barren, KY.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 42156: Lucas, KY

ZIP: 42156

County: Barren

Coordinates: 36.85160, -86.05230

ZIP Type: Standard

Time Zone: Central Time (CT)

This profile provides an in-depth look at ZIP code 42156, serving Lucas in KY. It lies in Barren and supports delivery, planning, and address verification.

Primary City	Lucas
ZIP Code	42156
County	Barren
State	KY
Latitude / Longitude	36.85160, -86.05230
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 42156 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 42156 is commonly represented around 36.85160, -86.05230. These coordinates help identify the general area within Barren, KY.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 42156 for mail delivery and general location reference in Barren, KY.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Lucas within KY.

Frequently Asked Questions

What is the primary city for ZIP code 42156?

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

In which county is 42156 located?

ZIP code 42156 is situated within Barren, KY.

What are the coordinates for 42156?

The approximate center point is 36.85160 (Latitude) and -86.05230 (Longitude).

Is ZIP code 42156 active?

This page lists ZIP 42156 as Listed based on the latest refresh date shown above.

Does ZIP 42156 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