ZIP Code 40059

40059 is one of Kentucky's ZIP codes, delivering to addresses in Prospect, Jefferson County.

City: Prospect
County: Jefferson County
State: Kentucky
Prefix: 400xx

Where this code sits

40059 is part of the 400xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Prospect.

Prospect Kentucky ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 40059 delivers to without sharing its boundary.

502 Area code 502

ZIP codes nearest 40059

The ZIP codes whose reference points sit closest to 40059.
ZIP code	Distance	Delivers to
ZIP code 40027	2.3 mi	Harrods Creek, KY
ZIP code 40241	3.8 mi	Louisville, KY
ZIP code 40026	4.3 mi	Goshen, KY
ZIP code 40025	4.5 mi	Glenview, KY
ZIP code 40242	5.4 mi	Louisville, KY
ZIP code 40222	6.2 mi	Louisville, KY
ZIP code 40223	6.8 mi	Louisville, KY
ZIP code 40207	7.2 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 40059, plotted from its record coordinates.

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

Scope ZIP code 40059. 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.