ZIP Code 42451

42451 is one of Kentucky's ZIP codes, delivering to addresses in Reed, Henderson County.

City: Reed
County: Henderson County
State: Kentucky
Prefix: 424xx

Where this code sits

42451 is part of the 424xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Reed.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 42451 delivers to without sharing its boundary.

ZIP codes nearest 42451

The ZIP codes whose reference points sit closest to 42451.
ZIP code	Distance	Delivers to
ZIP code 42458	3.2 mi	Spottsville, KY
ZIP code 42402	5.1 mi	Baskett, KY
ZIP code 47617	7.3 mi	Hatfield, IN
ZIP code 47630	7.4 mi	Newburgh, IN
ZIP code 42334	8.8 mi	Curdsville, KY
ZIP code 47715	9.8 mi	Evansville, IN
ZIP code 47634	10 mi	Richland, IN
ZIP code 47750	10 mi	Evansville, IN

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 42451, plotted from its record coordinates.

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

Scope ZIP code 42451. 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.