U.S. postal lookup

U.S. ZIP Codes Database 2026

Search by ZIP code, city, county, or state and find clear postal details with maps, time zones, and area code data.

42,735 verified records

All states and U.S. territories

Maps and coordinates

State directory

Kentucky ZIP Codes

Complete postal directory, details, and geographic map for the State of Kentucky.

State	ZIP Code	City	County	Area Codes
KY	41301	Campton	Wolfe County	`606`
KY	41307	Athol	Lee County	`606`
KY	41310	Bays	Breathitt County	`606`
KY	41311	Beattyville	Lee County	`606`
KY	41313	Bethany	Wolfe County	`606`
KY	41314	Booneville	Owsley County	`606`
KY	41317	Clayhole	Breathitt County	`606`
KY	41332	Hazel Green	Wolfe County	`606`
KY	41333	Heidelberg	Lee County	`606`
KY	41338	Island City	Owsley County	`606`

Page 52 of 97

Geographic Map of Kentucky

Postal context

About U.S. ZIP Codes

ZIP codes are a United States Postal Service system introduced in 1963 to make mail routing more accurate and efficient. The standard format uses five digits, while ZIP+4 adds four more digits for a more precise delivery segment.

ZIP codes cover the United States, its territories, military mail routes, and other USPS delivery points. This directory organizes that data for practical lookup by ZIP code, city, county, and state.