ZIP Code 42366

42366 is one of Kentucky's ZIP codes, delivering to addresses in Philpot, Daviess County.

City: Philpot
County: Daviess County
State: Kentucky
Prefix: 423xx

Where this code sits

42366 is part of the 423xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Philpot.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 42366 delivers to without sharing its boundary.

ZIP codes nearest 42366

The ZIP codes whose reference points sit closest to 42366.
ZIP code	Distance	Delivers to
ZIP code 42378	4.4 mi	Whitesville, KY
ZIP code 42364	7.2 mi	Pellville, KY
ZIP code 42303	8.2 mi	Owensboro, KY
ZIP code 42355	9.3 mi	Maceo, KY
ZIP code 42376	9.5 mi	Utica, KY
ZIP code 42302	9.8 mi	Owensboro, KY
ZIP code 42304	9.8 mi	Owensboro, KY
ZIP code 42368	11 mi	Reynolds Station, 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 42366, plotted from its record coordinates.

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

Scope ZIP code 42366. 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.