Knox County, Tennessee Cities (2025)

6 cities

City
Rank
2025 Pop. ↓
2020 Pop.
Change
Density
Area (mi²)
Type
Knoxville1202,639191,4461.12%2,05298.73 City
Farragut226,91223,5792.54%1,68415.98 Town
Powell317,48913,4587.14%2,0488.54 CDP
Mascot42,7912,6810.9%4016.96 CDP
Plainview52,2482,0651.67%3536.37 City
John Sevier61,0417407.1%1,3680.76 CDP

Knox County Cities Summary

Largest City

Knoxville is the largest city in Knox County, with a population of 202,639.

Smallest City

John Sevier is the smallest city in Knox County.

10 Largest Cities

There are 6 cities in Knox County, Tennessee.