ZIP Code 42565

42565 is one of Kentucky's ZIP codes, delivering to addresses in Windsor, Casey County.

City: Windsor
County: Casey County
State: Kentucky
Prefix: 425xx

Where this code sits

42565 is part of the 425xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Windsor.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 42565 delivers to without sharing its boundary.

ZIP codes nearest 42565

The ZIP codes whose reference points sit closest to 42565.
ZIP code	Distance	Delivers to
ZIP code 42528	6.2 mi	Dunnville, KY
ZIP code 42516	8.5 mi	Bethelridge, KY
ZIP code 42544	11 mi	Nancy, KY
ZIP code 42566	11 mi	Yosemite, KY
ZIP code 42642	11 mi	Russell Springs, KY
ZIP code 42539	12 mi	Liberty, KY
ZIP code 42553	13 mi	Science Hill, KY
ZIP code 42541	14 mi	Middleburg, 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 42565, plotted from its record coordinates.

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

Scope ZIP code 42565. 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.