ZIP Code 37809

37809 is one of Tennessee's ZIP codes, delivering to addresses in Midway, Greene County.

City: Midway
County: Greene County
State: Tennessee
Prefix: 378xx

Where this code sits

37809 is part of the 378xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Midway.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 37809 delivers to without sharing its boundary.

ZIP codes nearest 37809

The ZIP codes whose reference points sit closest to 37809.
ZIP code	Distance	Delivers to
ZIP code 37818	4.1 mi	Mosheim, TN
ZIP code 37810	4.3 mi	Mohawk, TN
ZIP code 37743	9.0 mi	Greeneville, TN
ZIP code 37711	9.1 mi	Bulls Gap, TN
ZIP code 37744	9.7 mi	Greeneville, TN
ZIP code 37891	10 mi	Whitesburg, TN
ZIP code 37843	11 mi	Parrottsville, TN
ZIP code 37713	11 mi	Bybee, 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 37809, plotted from its record coordinates.

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

Scope ZIP code 37809. 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.