ZIP Code 42206

42206 is one of Kentucky's ZIP codes, delivering to addresses in Auburn, Logan County.

City: Auburn
County: Logan County
State: Kentucky
Prefix: 422xx

Where this code sits

42206 is part of the 422xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Auburn.

Auburn Kentucky ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 42206 delivers to without sharing its boundary.

ZIP codes nearest 42206

The ZIP codes whose reference points sit closest to 42206.
ZIP code	Distance	Delivers to
ZIP code 42274	7.3 mi	Rockfield, KY
ZIP code 42170	8.9 mi	Woodburn, KY
ZIP code 42276	9.3 mi	Russellville, KY
ZIP code 42135	14 mi	Franklin, KY
ZIP code 42134	14 mi	Franklin, KY
ZIP code 42202	15 mi	Adairville, KY
ZIP code 42104	16 mi	Bowling Green, KY
ZIP code 42265	17 mi	Olmstead, KY

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 42206, plotted from its record coordinates.

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

Scope ZIP code 42206. 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.