.
Harrison ZIP Codes — Mississippi (MS)
| City or Location | County or District | States or Territories | States or Territories Abbrieviation | ZIP Code or Postcode |
|---|---|---|---|---|
| Gulfport | Harrison | Mississippi | MS | 39501 |
| Gulfport | Harrison | Mississippi | MS | 39502 |
| Gulfport | Harrison | Mississippi | MS | 39503 |
| Gulfport | Harrison | Mississippi | MS | 39505 |
| Gulfport | Harrison | Mississippi | MS | 39506 |
| Gulfport | Harrison | Mississippi | MS | 39507 |
| Biloxi | Harrison | Mississippi | MS | 39530 |
| Biloxi | Harrison | Mississippi | MS | 39531 |
| Biloxi | Harrison | Mississippi | MS | 39532 |
| Biloxi | Harrison | Mississippi | MS | 39533 |
| Biloxi | Harrison | Mississippi | MS | 39534 |
| Biloxi | Harrison | Mississippi | MS | 39535 |
| Diberville | Harrison | Mississippi | MS | 39540 |
| Long Beach | Harrison | Mississippi | MS | 39560 |
| Pass Christian | Harrison | Mississippi | MS | 39571 |
| Saucier | Harrison | Mississippi | MS | 39574 |
.