In which county is ZIP code 37140 located?

ZIP 37140 is listed under Hickman, TN.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 37140: Only, TN

ZIP: 37140

County: Hickman

Coordinates: 35.86790, -87.66550

ZIP Type: Standard

Time Zone: Central Time (CT)

Get a reliable snapshot of the Only, TN postal area 37140. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Only
ZIP Code	37140
County	Hickman
State	TN
Latitude / Longitude	35.86790, -87.66550
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 37140 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 37140 are listed as 35.86790 / -87.66550, useful for GPS and service checks in and around Only, TN.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 37140 for mail delivery and general location reference in Hickman, TN.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Only within TN.

Frequently Asked Questions

What is the primary city for ZIP code 37140?

The primary city for this ZIP code is Only, located in TN.

In which county is 37140 located?

ZIP code 37140 is situated within Hickman, TN.

What are the coordinates for 37140?

The approximate center point is 35.86790 (Latitude) and -87.66550 (Longitude).

Is ZIP code 37140 active?

This page lists ZIP 37140 as Listed based on the latest refresh date shown above.

Does ZIP 37140 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