ZIP Code 40336

40336 is one of Kentucky's ZIP codes, delivering to addresses in Irvine, Estill County.

City: Irvine
County: Estill County
State: Kentucky
Prefix: 403xx

Where this code sits

40336 is part of the 403xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Irvine.

Irvine Kentucky ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 40336 delivers to without sharing its boundary.

606 Area code 606

ZIP codes nearest 40336

The ZIP codes whose reference points sit closest to 40336.
ZIP code	Distance	Delivers to
ZIP code 40472	2.6 mi	Ravenna, KY
ZIP code 40385	9.5 mi	Waco, KY
ZIP code 40312	12 mi	Clay City, KY
ZIP code 40380	15 mi	Stanton, KY
ZIP code 40488	15 mi	Waneta, KY
ZIP code 40481	15 mi	Sandgap, KY
ZIP code 40405	15 mi	Bighill, KY
ZIP code 41311	16 mi	Beattyville, 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 40336, plotted from its record coordinates.

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

Scope ZIP code 40336. 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.