| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density (/mi²) | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Brent | 1 | 4,407 | 4,421 | -0.16% | 501 | 9 | City |
| Lake View | 2 | 4,049 | 3,558 | 2.02% | 1,912 | 2 | City |
| Centreville | 3 | 2,693 | 2,788 | -0.59% | 285 | 9 | City |
| Woodstock | 4 | 1,683 | 1,500 | 1.81% | 230 | 7 | Town |
| West Blocton | 5 | 1,190 | 1,211 | -0.34% | 248 | 5 | Town |
Brent is the largest city in Bibb County, with a population of 4,407.
West Blocton is the smallest city in Bibb County, with a population of 1,190.
There are 5 cities in Bibb County, Alabama.