In which county is ZIP code 37778 located?

ZIP 37778 is listed under Hamblen, TN.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 37778: Lowland, TN

ZIP: 37778

County: Hamblen

Coordinates: 36.21330, -83.27520

ZIP Type: Standard

Time Zone: Eastern Time (ET)

Get a reliable snapshot of the Lowland, TN postal area 37778. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Lowland
ZIP Code	37778
County	Hamblen
State	TN
Latitude / Longitude	36.21330, -83.27520
ZIP Type	Standard
Time Zone	Eastern Time (ET)
Data Updated	2026-01-08

Maps & Useful Links

Open in Maps: Google Maps · OpenStreetMap

These links show the approximate center point for ZIP 37778 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 37778 are listed as 36.21330 / -83.27520, useful for GPS and service checks in and around Lowland, TN.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 37778 for mail delivery and general location reference in Hamblen, TN.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Lowland within TN.

Frequently Asked Questions

What is the primary city for ZIP code 37778?

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

In which county is 37778 located?

ZIP code 37778 is situated within Hamblen, TN.

What are the coordinates for 37778?

The approximate center point is 36.21330 (Latitude) and -83.27520 (Longitude).

Is ZIP code 37778 active?

This page lists ZIP 37778 as Listed based on the latest refresh date shown above.

Does ZIP 37778 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