ZIP Code 38224

38224 is one of Tennessee's ZIP codes, delivering to addresses in Cottage Grove, Henry County.

City: Cottage Grove
County: Henry County
State: Tennessee
Prefix: 382xx

Where this code sits

38224 is part of the 382xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Cottage Grove.

Cottage Grove Tennessee ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 38224 delivers to without sharing its boundary.

731 Area code 731

ZIP codes nearest 38224

The ZIP codes whose reference points sit closest to 38224.
ZIP code	Distance	Delivers to
ZIP code 38223	4.7 mi	Como, TN
ZIP code 38242	9.1 mi	Paris, TN
ZIP code 38241	9.1 mi	Palmersville, TN
ZIP code 38251	9.3 mi	Puryear, TN
ZIP code 38231	10 mi	Henry, TN
ZIP code 38229	13 mi	Gleason, TN
ZIP code 38225	14 mi	Dresden, TN
ZIP code 38236	15 mi	Mansfield, 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 38224, plotted from its record coordinates.

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

Scope ZIP code 38224. 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.