ZIP Code 38021

38021 is one of Tennessee's ZIP codes, delivering to addresses in Crockett Mills, Crockett County.

City: Crockett Mills
County: Crockett County
State: Tennessee
Prefix: 380xx

Where this code sits

38021 is part of the 380xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Crockett Mills.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 38021 delivers to without sharing its boundary.

731 Area code 731

ZIP codes nearest 38021

The ZIP codes whose reference points sit closest to 38021.
ZIP code	Distance	Delivers to
ZIP code 38050	3.8 mi	Maury City, TN
ZIP code 38001	4.6 mi	Alamo, TN
ZIP code 38034	5.1 mi	Friendship, TN
ZIP code 38070	7.0 mi	Tigrett, TN
ZIP code 38331	7.3 mi	Eaton, TN
ZIP code 38336	11 mi	Fruitvale, TN
ZIP code 38006	12 mi	Bells, TN
ZIP code 38337	12 mi	Gadsden, 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 38021, plotted from its record coordinates.

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

Scope ZIP code 38021. 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.