ZIP Code 41166

41166 is one of Kentucky's ZIP codes, delivering to addresses in Quincy, Lewis County.

City: Quincy
County: Lewis County
State: Kentucky
Prefix: 411xx

Where this code sits

41166 is part of the 411xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Quincy.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 41166 delivers to without sharing its boundary.

606 Area code 606

ZIP codes nearest 41166

The ZIP codes whose reference points sit closest to 41166.
ZIP code	Distance	Delivers to
ZIP code 45630	5.0 mi	Friendship, OH
ZIP code 41141	5.8 mi	Garrison, KY
ZIP code 45684	5.9 mi	Stout, OH
ZIP code 41174	7.4 mi	South Portsmouth, KY
ZIP code 45663	8.6 mi	West Portsmouth, OH
ZIP code 41175	11 mi	South Shore, KY
ZIP code 41144	12 mi	Greenup, KY
ZIP code 41128	13 mi	Carter, 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 41166, plotted from its record coordinates.

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

Scope ZIP code 41166. 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.