Census place · GEOID 2806220 · Harrison County
Biloxi, MS ZIP codes
7 ZIP/ZCTAs intersecting this Census place in Harrison County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Biloxi (GEOID 2806220). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 150,245 (7 ZIPs).
Combined population of ZIP/ZCTAs intersecting this place. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census place ACS headline above. Methodology
Map of Biloxi, MS

ZIP/ZCTA overlap with Biloxi
Population overlap
Share of each ZIP/ZCTA’s population located within Biloxi, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- 395030.0%
- 395070.0%
- 39530100.0%
USPS primary city
- 39531100.0%
USPS primary city
- 3953256.5%
USPS primary city
- 39534100.0%
USPS primary city
- 395400.0%
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
ZIP codes intersecting Biloxi
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 39503 | Gulfport | Harrison County | 54,230 | $61,298 |
| 39507 | Gulfport | Harrison County | 17,512 | $49,459 |
| 39530 | Biloxi | Harrison County | 7,836 | $39,755 |
| 39531 | Biloxi | Harrison County | 19,045 | $54,599 |
| 39532 | Biloxi | Harrison County | 36,710 | $65,892 |
| 39534 | Biloxi | Harrison County | 1,879 | — |
| 39540 | Diberville | Harrison County | 13,033 | $65,712 |
USPS associates these ZIPs with Biloxi
These codes list Biloxi as a primary or acceptable city. They are not used for the ACS headline.
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 39533 | Biloxi | Harrison County | 507 | — |
| 39535 | Biloxi | Harrison County | 701 | — |