ZIP Code 42371

42371 is one of Kentucky's ZIP codes, delivering to addresses in Rumsey, McLean County.

City: Rumsey
County: McLean County
State: Kentucky
Prefix: 423xx

Where this code sits

42371 is part of the 423xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Rumsey.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 42371 delivers to without sharing its boundary.

ZIP codes nearest 42371

The ZIP codes whose reference points sit closest to 42371.
ZIP code	Distance	Delivers to
ZIP code 42327	4.7 mi	Calhoun, KY
ZIP code 42372	6.2 mi	Sacramento, KY
ZIP code 42350	7.4 mi	Island, KY
ZIP code 42352	8.6 mi	Livermore, KY
ZIP code 42322	9.8 mi	Beech Grove, KY
ZIP code 42325	12 mi	Bremen, KY
ZIP code 42413	12 mi	Hanson, KY
ZIP code 42456	12 mi	Slaughters, 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 42371, plotted from its record coordinates.

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

Scope ZIP code 42371. 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.