ZIP Code 40330

40330 is one of Kentucky's ZIP codes, delivering to addresses in Harrodsburg, Mercer County.

City: Harrodsburg
County: Mercer County
State: Kentucky
Prefix: 403xx

Where this code sits

40330 is part of the 403xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Harrodsburg.

Harrodsburg Kentucky ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 40330 delivers to without sharing its boundary.

859 Area code 859

ZIP codes nearest 40330

The ZIP codes whose reference points sit closest to 40330.
ZIP code	Distance	Delivers to
ZIP code 40310	6.2 mi	Burgin, KY
ZIP code 40372	7.8 mi	Salvisa, KY
ZIP code 40390	11 mi	Wilmore, KY
ZIP code 40040	11 mi	Mackville, KY
ZIP code 40422	12 mi	Danville, KY
ZIP code 40423	12 mi	Danville, KY
ZIP code 40468	13 mi	Perryville, KY
ZIP code 40410	13 mi	Bryantsville, 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 40330, plotted from its record coordinates.

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

Scope ZIP code 40330. 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.