ZIP Code 42453

42453 is one of Kentucky's ZIP codes, delivering to addresses in Saint Charles, Hopkins County.

City: Saint Charles
County: Hopkins County
State: Kentucky
Prefix: 424xx

Where this code sits

42453 is part of the 424xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Saint Charles.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 42453 delivers to without sharing its boundary.

ZIP codes nearest 42453

The ZIP codes whose reference points sit closest to 42453.
ZIP code	Distance	Delivers to
ZIP code 42442	6.2 mi	Nortonville, KY
ZIP code 42408	6.7 mi	Dawson Springs, KY
ZIP code 42410	8.5 mi	Earlington, KY
ZIP code 42440	8.5 mi	Mortons Gap, KY
ZIP code 42217	9.8 mi	Crofton, KY
ZIP code 42464	11 mi	White Plains, KY
ZIP code 42431	12 mi	Madisonville, KY
ZIP code 42215	16 mi	Cerulean, 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 42453, plotted from its record coordinates.

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

Scope ZIP code 42453. 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.