ZIP Code 37320

37320 is one of Tennessee's ZIP codes, delivering to addresses in Cleveland, Bradley County.

City: Cleveland
County: Bradley County
State: Tennessee
Prefix: 373xx

Where this code sits

37320 is part of the 373xx range, the group of codes handled by one mail processing centre. Cleveland is served by 5 ZIP codes in total; the full list, with the county each falls in, is on the Cleveland page.

Cleveland Tennessee ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 37320 delivers to without sharing its boundary.

ZIP codes nearest 37320

The ZIP codes whose reference points sit closest to 37320.
ZIP code	Distance	Delivers to
ZIP code 37364	0.0 mi	Cleveland, TN
ZIP code 37312	2.2 mi	Cleveland, TN
ZIP code 37323	2.7 mi	Cleveland, TN
ZIP code 37311	3.0 mi	Cleveland, TN
ZIP code 37310	7.9 mi	Charleston, TN
ZIP code 37336	8.8 mi	Georgetown, TN
ZIP code 37353	9.3 mi	Mc Donald, TN
ZIP code 37361	9.7 mi	Ocoee, 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 37320, plotted from its record coordinates.

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

Scope ZIP code 37320. 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.