Knox County, Kentucky Cities (2025)

4 cities

City
Rank
2025 Pop.
2020 Pop.
Change
Density
Area (mi²)
Type
Barbourville13,1033,208-0.67%1,1692.65 City
North Corbin22,0011,8420.81%1,1631.72 CDP
Flat Lick3864920-0.69%1814.78 CDP
Artemus47147241.13%5291.35 CDP

Knox County Cities Summary

Largest City

Barbourville is the largest city in Knox County, with a population of 3,103.

Smallest City

Artemus is the smallest city in Knox County.

10 Largest Cities

There are 4 cities in Knox County, Kentucky.