9 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Maryville | 1 | 32,724 | 32,003 | 0.44% | 1,849 | 17.70 | City |
| Alcoa | 2 | 14,936 | 10,968 | 5.61% | 1,022 | 14.61 | City |
| Eagleton Village | 3 | 5,397 | 5,809 | 0.43% | 1,778 | 3.04 | CDP |
| Louisville | 4 | 4,321 | 4,386 | -0.3% | 290 | 14.92 | City |
| Wildwood | 5 | 1,056 | 1,221 | -0.19% | 425 | 2.49 | CDP |
| Friendsville | 6 | 924 | 893 | 0.65% | 326 | 2.84 | City |
| Rockford | 7 | 817 | 822 | -0.12% | 257 | 3.18 | City |
| Townsend | 8 | 657 | 554 | 3.3% | 330 | 1.99 | City |
| Walland | 9 | 463 | 519 | 3.12% | 304 | 1.52 | CDP |
Maryville is the largest city in Blount County, with a population of 32,724.
Walland is the smallest city in Blount County.
There are 9 cities in Blount County, Tennessee.