There are 22 cities in Mobile County, Alabama.
Note: As defined by the US Census Bureau, a city's official boundaries often extend miles beyond the city itself and may even cross county lines. As such, several thousand US cities officially exist in two or more counties (and therefore appear on multiple counties' lists of cities.)
City | Rank | 2024 Population | 2020 Population | Annual Change | Density (/mi²) | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Mobile | 1 | 181,253 | 186,621 | -0.73% | 1,299 | 139.5 | City |
| Prichard | 2 | 18,670 | 19,254 | -0.78% | 738 | 25.3 | City |
| Tillmans Corner | 3 | 18,121 | 17,419 | 0.28% | 1,395 | 13.0 | CDP |
| Saraland | 4 | 16,504 | 16,226 | 0.42% | 478 | 34.5 | City |
| Satsuma | 5 | 6,879 | 6,757 | 0.44% | 936 | 7.3 | City |
| Chickasaw | 6 | 6,225 | 6,456 | -0.92% | 1,480 | 4.2 | City |
| Semmes | 7 | 6,084 | 5,132 | 4.07% | 404 | 15.1 | City |
| Theodore | 8 | 4,955 | 6,039 | -1.67% | 621 | 8.0 | CDP |
| Citronelle | 9 | 3,901 | 3,935 | -0.23% | 151 | 25.9 | City |
| Grand Bay | 10 | 3,596 | 3,829 | -0.17% | 415 | 8.7 | CDP |
| Bayou La Batre | 11 | 2,142 | 2,194 | -0.6% | 286 | 7.5 | City |
| Creola | 12 | 1,977 | 1,937 | 0.51% | 126 | 15.7 | City |
| Dauphin Island | 13 | 1,931 | 1,787 | 1.9% | 309 | 6.3 | Town |
| Mount Vernon | 14 | 1,383 | 1,355 | 0.51% | 252 | 5.5 | Town |
| Belle Fontaine | 15 | 714 | 498 | 0.99% | 460 | 1.6 | CDP |
| Axis | 16 | 188 | 269 | -17.54% | 54 | 3.5 | CDP |
| Fairford | 17 | 187 | 202 | 0% | 61 | 3.1 | CDP |
| Chunchula | 18 | 142 | 312 | -3.4% | 79 | 1.8 | CDP |
| Gulfcrest | 19 | 41 | 181 | -16.33% | 27 | 1.5 | CDP |
| Calvert | 20 | 36 | 149 | -32.07% | 15 | 2.3 | CDP |
| Bucks | 21 | 23 | 12 | 4.54% | 59 | 0.4 | CDP |
| Movico | 22 | 4 | 166 | -84.61% | 5 | 0.8 | CDP |
Note: City markers shown outside the county boundary mean that a part of the city extends into this county, but is primarily located in an adjacent county.
Mobile is the largest city in Mobile County.
Movico is the smallest city in Mobile County.
There are 22 cities in Mobile County, Alabama.