38 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 36695 | Mobile | 51,877 |
| 36608 | Mobile | 36,281 |
| 36605 | Mobile | 25,732 |
| 36582 | Theodore | 23,964 |
| 36609 | Mobile | 23,552 |
| 36575 | Semmes | 21,680 |
| 36606 | Mobile | 19,672 |
| 36693 | Mobile | 18,804 |
| 36618 | Mobile | 17,386 |
| 36571 | Saraland | 16,497 |
| 36541 | Grand Bay | 15,601 |
| 36619 | Mobile | 14,658 |
| 36587 | Wilmer | 12,967 |
| 36613 | Eight Mile | 12,326 |
| 36617 | Mobile | 12,162 |
| 36544 | Irvington | 11,726 |
| 36610 | Mobile | 10,024 |
| 36604 | Mobile | 9,080 |
| 36603 | Mobile | 8,562 |
| 36522 | Citronelle | 7,101 |
| 36572 | Satsuma | 6,770 |
| 36611 | Mobile | 6,398 |
| 36607 | Mobile | 5,853 |
| 36521 | Chunchula | 5,804 |
| 36612 | Mobile | 3,877 |
| 36560 | Mount Vernon | 3,211 |
| 36523 | Coden | 3,139 |
| 36525 | Creola | 2,035 |
| 36528 | Dauphin Island | 1,793 |
| 36688 | Mobile | 1,693 |
| 36509 | Bayou La Batre | 1,575 |
| 36505 | Axis | 1,176 |
| 36602 | Mobile | 928 |
| 36663 | Mobile | 112 |
| 36568 | Saint Elmo | 85 |
| 36652 | Mobile | 58 |
| 36512 | Bucks | 20 |
| 36615 | Mobile | 0 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 38 ZCTAs in Mobile County, Alabama (US Census).