ZIP Code 40110

40110 is one of Kentucky's ZIP codes, delivering to addresses in Clermont, Bullitt County.

City: Clermont
County: Bullitt County
State: Kentucky
Prefix: 401xx

Where this code sits

40110 is part of the 401xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Clermont.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 40110 delivers to without sharing its boundary.

502 Area code 502

ZIP codes nearest 40110

The ZIP codes whose reference points sit closest to 40110.
ZIP code	Distance	Delivers to
ZIP code 40166	5.0 mi	Shepherdsville, KY
ZIP code 40165	5.2 mi	Shepherdsville, KY
ZIP code 40150	6.9 mi	Lebanon Junction, KY
ZIP code 40047	9.3 mi	Mount Washington, KY
ZIP code 40129	9.9 mi	Hillview, KY
ZIP code 40109	10 mi	Brooks, KY
ZIP code 40013	11 mi	Coxs Creek, KY
ZIP code 40229	11 mi	Louisville, 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 40110, plotted from its record coordinates.

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

Scope ZIP code 40110. 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.