County ZIP codes · Alabama · FIPS 01097
Mobile County, AL ZIP Codes
Mobile County, Alabama has 54 ZIP codes (Census 2020 ZCTA-county file; GeoNames postal codes, October 2026): 39 residential and 15 for PO boxes or a single organization. 38 of the residential ones lie mainly in Mobile County and 1 mainly in a neighboring county; 2 cross the county line. Median household income ranges from $26,879 in 36603 (Mobile) to $99,773 in 36572 (Satsuma) (Census Bureau, ACS 2020-2024).
- ACS2020-24
- Census2020
Where are the ZIP codes of Mobile County?
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).
How different are its ZIP codes?
The middle half of its ranked ZIP codes (1,000+ people living in households) report median household incomes between $43,538 and $66,357.
They carry 20 postal town names.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B19013).
All 39 residential ZIP codes in Mobile County
38 ZIP codes lie mainly in Mobile County; 1 more reaches into it from a neighboring county and follows the first table.
| In this county | ||||||
|---|---|---|---|---|---|---|
| 36695 | Mobile | 52,690 | 1,156 | $76k | $254k | 100% |
| 36608 | Mobile | 38,890 | 597 | $61k | $262k | 100% |
| 36605 | Mobile | 25,104 | 1,428 | $44k | $99k | 100% |
| 36609 | Mobile | 23,820 | 3,555 | $50k | $205k | 100% |
| 36582 | Theodore | 23,705 | 297 | $65k | $185k | 100% |
| 36575 | Semmes | 23,481 | 586 | $76k | $206k | 100% |
| 36606 | Mobile | 18,728 | 2,735 | $51k | $172k | 100% |
| 36693 | Mobile | 18,726 | 1,469 | $69k | $210k | 100% |
| 36618 | Mobile | 17,892 | 1,123 | $62k | $165k | 100% |
| 36571 | Saraland | 17,143 | 437 | $62k | $218k | 100% |
| 36541 | Grand Bay | 15,590 | 167 | $66k | $168k | 100% |
| 36619 | Mobile | 14,697 | 826 | $65k | $191k | 100% |
| 36613 | Eight Mile | 12,234 | 235 | $52k | $144k | 100% |
| 36587 | Wilmer | 12,013 | 108 | $73k | $162k | 100% |
| 36617 | Mobile | 11,128 | 2,456 | $41k | $75k | 100% |
| 36544 | Irvington | 10,521 | 259 | $54k | $140k | 100% |
| 36610 | Mobile | 9,877 | 1,308 | $31k | $58k | 100% |
| 36604 | Mobile | 8,836 | 3,401 | $66k | $249k | 100% |
| 36603 | Mobile | 7,760 | 2,034 | $27k | $109k | 100% |
| 36522 | Citronelle | 7,116 | 31 | $53k | $163k | 77% |
| 36572 | Satsuma | 6,922 | 858 | $100k | $221k | 100% |
| 36611 | Mobile | 6,332 | 1,297 | $47k | $118k | 100% |
| 36521 | Chunchula | 5,536 | 42 | $77k | $184k | 100% |
| 36607 | Mobile | 5,393 | 1,791 | $43k | $169k | 100% |
| 36612 | Mobile | 3,274 | 1,090 | $38k | $91k | 100% |
| 36523 | Coden | 2,972 | 81 | $62k | $166k | 100% |
| 36560 | Mount Vernon | 2,858 | 47 | $43k | $116k | 100% |
| 36688 | Mobile | 2,471 | 2,542 | – | – | 100% |
| 36525 | Creola | 1,945 | 110 | $67k | $209k | 100% |
| 36528 | Dauphin Island | 1,852 | 295 | $67k | $432k | 100% |
| 36509 | Bayou La Batre | 1,233 | 124 | $34k | $87k | 100% |
| 36602 | Mobile | 1,043 | 266 | $41k | $316k | 100% |
| 36505 | Axis | 762 | 26 | $97k | $192k | 100% |
| 36568 | Saint Elmo | 213 | 282 | – | – | 100% |
| 36663 | Mobile | 187 | 3,224 | – | – | 100% |
| 36652 | Mobile | 53 | 1,559 | – | – | 100% |
| 36512 | Bucks | 7 | 2 | – | – | 100% |
| 36615 | Mobile | no residents | 0 | – | – | 100% |
Partly in Mobile County
| In this county | ||||||
|---|---|---|---|---|---|---|
| 36513 | Calvert | 521 | 21 | – | $110k | 46% |
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; county shares by land area (Census 2020 ZCTA-county relationship file).
Which ZIP codes cross the county line?
2 ZIP codes of Mobile County extend into another county. A ZIP code follows mail routes, not county borders.
| ZIP | In Mobile | Elsewhere |
|---|---|---|
| 36522 | 77% | Washington County 23% |
| 36513 | 46% | Washington County 54% |
Source: U.S. Census Bureau, 2020 ZCTA-county relationship file (shares of land area).
PO Box and single-organization ZIP codes
Source: GeoNames postal codes (CC BY 4.0).
Which first three digits do Mobile County's ZIP codes use?
The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Mobile County's ZIP codes use 2 prefixes: 365 and 366.
Source: U.S. Postal Service, labeling list L005 (3-digit ZIP Code prefix groups, SCF sortation), effective October 1, 2026.