ZIP Code 42070

42070 is one of Kentucky's ZIP codes, delivering to addresses in Milburn, Carlisle County.

City: Milburn
County: Carlisle County
State: Kentucky
Prefix: 420xx

Where this code sits

42070 is part of the 420xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Milburn.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 42070 delivers to without sharing its boundary.

ZIP codes nearest 42070

The ZIP codes whose reference points sit closest to 42070.
ZIP code	Distance	Delivers to
ZIP code 42039	6.2 mi	Fancy Farm, KY
ZIP code 42021	6.3 mi	Arlington, KY
ZIP code 42035	6.9 mi	Cunningham, KY
ZIP code 42023	8.1 mi	Bardwell, KY
ZIP code 42061	9.3 mi	Lowes, KY
ZIP code 42031	9.8 mi	Clinton, KY
ZIP code 42032	12 mi	Columbus, KY
ZIP code 42069	12 mi	Melber, 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 42070, plotted from its record coordinates.

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

Scope ZIP code 42070. 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.