In which county is ZIP code 42135 located?

ZIP 42135 is listed under Simpson, KY.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 42135: Franklin, KY

ZIP: 42135

County: Simpson

Coordinates: 36.72230, -86.57720

ZIP Type: Standard

Time Zone: Central Time (CT)

Explore detailed information for ZIP code 42135 in Franklin, KY. We include verified county details for Simpson plus key geographic references used for mapping and logistics.

Primary City	Franklin
ZIP Code	42135
County	Simpson
State	KY
Latitude / Longitude	36.72230, -86.57720
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 42135 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 42135 are listed as 36.72230 / -86.57720, useful for GPS and service checks in and around Franklin, KY.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 42135 for mail delivery and general location reference in Simpson, KY.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Franklin within KY.

Frequently Asked Questions

What is the primary city for ZIP code 42135?

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

In which county is 42135 located?

ZIP code 42135 is situated within Simpson, KY.

What are the coordinates for 42135?

The approximate center point is 36.72230 (Latitude) and -86.57720 (Longitude).

Is ZIP code 42135 active?

This page lists ZIP 42135 as Listed based on the latest refresh date shown above.

Does ZIP 42135 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