ZIP Code 37757

37757 is one of Tennessee's ZIP codes, delivering to addresses in Jacksboro, Campbell County.

City: Jacksboro
County: Campbell County
State: Tennessee
Prefix: 377xx

Where this code sits

37757 is part of the 377xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Jacksboro.

Jacksboro Tennessee ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 37757 delivers to without sharing its boundary.

ZIP codes nearest 37757

The ZIP codes whose reference points sit closest to 37757.
ZIP code	Distance	Delivers to
ZIP code 37714	1.7 mi	Caryville, TN
ZIP code 37766	8.8 mi	La Follette, TN
ZIP code 37769	9.0 mi	Lake City, TN
ZIP code 37828	11 mi	Norris, TN
ZIP code 37847	11 mi	Pioneer, TN
ZIP code 37705	12 mi	Andersonville, TN
ZIP code 37710	13 mi	Briceville, TN
ZIP code 37756	14 mi	Huntsville, 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 37757, plotted from its record coordinates.

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

Scope ZIP code 37757. 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.