ZIP Code 37391

37391 is one of Tennessee's ZIP codes, delivering to addresses in Turtletown, Polk County.

City: Turtletown
County: Polk County
State: Tennessee
Prefix: 373xx

Where this code sits

37391 is part of the 373xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Turtletown.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 37391 delivers to without sharing its boundary.

ZIP codes nearest 37391

The ZIP codes whose reference points sit closest to 37391.
ZIP code	Distance	Delivers to
ZIP code 37333	3.2 mi	Farner, TN
ZIP code 37326	5.3 mi	Ducktown, TN
ZIP code 37317	6.1 mi	Copperhill, TN
ZIP code 37314	10 mi	Cokercreek, TN
ZIP code 30555	10 mi	Mc Caysville, GA
ZIP code 37369	12 mi	Reliance, TN
ZIP code 28903	13 mi	Culberson, NC
ZIP code 30559	13 mi	Mineral Bluff, GA

Straight-line distance between place reference points, not driving distance. Where a place has no Census Gazetteer point, its postal centroid is used instead.

Each point is the reference point for 37391, plotted from its record coordinates.

Reference points and footprint
Not an official NANPA boundary
Not a USPS delivery area

Scope ZIP code 37391. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. A ZIP code is a set of delivery routes, not an area; the point shown is a record coordinate, not a centre.