ZIP Code 37397

37397 is one of Tennessee's ZIP codes, delivering to addresses in Whitwell, Marion County.

City: Whitwell
County: Marion County
State: Tennessee
Prefix: 373xx

Where this code sits

37397 is part of the 373xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Whitwell.

Whitwell Tennessee ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 37397 delivers to without sharing its boundary.

ZIP codes nearest 37397

The ZIP codes whose reference points sit closest to 37397.
ZIP code	Distance	Delivers to
ZIP code 37374	8.0 mi	Sequatchie, TN
ZIP code 37347	8.5 mi	Jasper, TN
ZIP code 37377	9.9 mi	Signal Mountain, TN
ZIP code 37340	12 mi	Guild, TN
ZIP code 37365	13 mi	Palmer, TN
ZIP code 37415	13 mi	Chattanooga, TN
ZIP code 37419	14 mi	Chattanooga, TN
ZIP code 37405	14 mi	Chattanooga, TN

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 37397, plotted from its record coordinates.

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

Scope ZIP code 37397. 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.