| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density (/mi²) | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Wildwood | 1 | 20,196 | 15,959 | 3.91% | 348 | 58 | City |
| Bushnell | 2 | 3,165 | 3,159 | 0.25% | 236 | 13 | City |
| Center Hill | 3 | 1,126 | 875 | 4.16% | 184 | 6 | City |
| Webster | 4 | 1,029 | 805 | 4.04% | 386 | 3 | City |
| Coleman | 5 | 835 | 658 | 3.99% | 493 | 2 | City |
Wildwood is the largest city in Sumter County, with a population of 20,196.
Coleman is the smallest city in Sumter County, with a population of 835.
There are 5 cities in Sumter County, Florida.