Identifiers: city · CDP
| Rank | Community | Population |
|---|---|---|
| 1 | Birmingham (city), AL | 200,733 |
| 2 | Hoover (city), AL | 92,606 |
| 3 | Vestavia Hills (city), AL | 39,102 |
| 4 | Homewood (city), AL | 26,414 |
| 5 | Mountain Brook (city), AL | 22,461 |
| 6 | Center Point (city), AL | 16,406 |
| 7 | Gardendale (city), AL | 16,044 |
| 8 | Irondale (city), AL | 13,497 |
| 9 | Forestdale (CDP), AL | 10,409 |
| 10 | Clay (city), AL | 10,291 |
| 11 | Fairfield (city), AL | 10,000 |
| 12 | Fultondale (city), AL | 9,876 |
| 13 | Pleasant Grove (city), AL | 9,544 |
| 14 | Pinson (city), AL | 7,215 |
| 15 | Tarrant (city), AL | 6,124 |
| 16 | Grayson Valley (CDP), AL | 5,982 |
| 17 | Midfield (city), AL | 5,211 |
| 18 | Mount Olive (CDP), AL | 4,427 |
| 19 | Adamsville (city), AL | 4,366 |
| 20 | Kimberly (city), AL | 3,841 |
Identifiers: city · CDP
| Rank | Community | Population |
|---|---|---|
| 1 | Birmingham (city), AL | 200,733 |
| 2 | Hoover (city), AL | 92,606 |
| 3 | Vestavia Hills (city), AL | 39,102 |
| 4 | Homewood (city), AL | 26,414 |
| 5 | Mountain Brook (city), AL | 22,461 |
| 6 | Center Point (city), AL | 16,406 |
| 7 | Gardendale (city), AL | 16,044 |
| 8 | Irondale (city), AL | 13,497 |
| 9 | Forestdale (CDP), AL | 10,409 |
| 10 | Fairfield (city), AL | 10,000 |
| 11 | Fultondale (city), AL | 9,876 |
| 12 | Pleasant Grove (city), AL | 9,544 |
| 13 | Pinson (city), AL | 7,215 |
| 14 | Tarrant (city), AL | 6,124 |
| 15 | Grayson Valley (CDP), AL | 5,982 |
| 16 | Midfield (city), AL | 5,211 |
| 17 | Mount Olive (CDP), AL | 4,427 |
| 18 | Adamsville (city), AL | 4,366 |
| 19 | Kimberly (city), AL | 3,841 |
| 20 | Warrior (city), AL | 3,224 |