In which county is ZIP code 37178 located?

ZIP 37178 is listed under Houston, TN.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 37178: Tennessee Ridge, TN

ZIP: 37178

County: Houston

Coordinates: 36.32970, -87.78080

ZIP Type: Standard

Time Zone: Central Time (CT)

Get a reliable snapshot of the Tennessee Ridge, TN postal area 37178. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Tennessee Ridge
ZIP Code	37178
County	Houston
State	TN
Latitude / Longitude	36.32970, -87.78080
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 37178 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 37178 are listed as 36.32970 / -87.78080, useful for GPS and service checks in and around Tennessee Ridge, TN.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 37178 for mail delivery and general location reference in Houston, TN.

This ZIP may extend beyond the city core into nearby communities within Houston.

Related ZIP Codes (Nearby)

Explore other postal codes near Tennessee Ridge within TN.

Frequently Asked Questions

What is the primary city for ZIP code 37178?

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

In which county is 37178 located?

ZIP code 37178 is situated within Houston, TN.

What are the coordinates for 37178?

The approximate center point is 36.32970 (Latitude) and -87.78080 (Longitude).

Is ZIP code 37178 active?

This page lists ZIP 37178 as Listed based on the latest refresh date shown above.

Does ZIP 37178 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