Population Non-Hispanic White % by Zip Code (ZCTA5) — Kentucky

NOTE: Gray indicates insufficient data or a suppressed estimate.

Kentucky's zip codes are predominantly non-Hispanic white, with the vast majority of the state—particularly the eastern Appalachian region and rural south-central areas—exceeding 90% non-Hispanic white population. The most notable diversity clusters appear in the Louisville metropolitan area in the north-central part of the state, where several zip codes drop below 40%, and to a lesser extent around Lexington and the far western tip near Paducah/Fulton County. A secondary band of moderate diversity (60–80%) is visible along the northern border counties adjacent to Cincinnati and in select urban zip codes tied to military installations like Fort Campbell in the southwest.

Data: U.S. Census Bureau, 2023 ACS

Explore