Knox County, Tennessee Cities (2025)

6 cities

City
Rank
2025 Pop. ↓
2020 Pop.
Annual Change
Density
Area (mi²)
Type
Knoxville1200,595191,2270.94%2,03299 City
Farragut225,66023,5701.66%1,60616 Town
Powell317,48913,4587.14%2,0489 CDP
Mascot42,7912,6810.9%4017 CDP
Plainview52,2662,0651.8%3566 City
John Sevier61,0417407.1%1,3681 CDP

Knox County Cities Summary

Largest City

Knoxville is the largest city in Knox County, with a population of 200,595.

Smallest City

John Sevier is the smallest city in Knox County, with a population of 1,041.

10 Largest Cities

There are 6 cities in Knox County, Tennessee.

Location of Knox County