Biloxi, MS ZIP codes
Biloxi, Mississippi has 6 ZIP codes, including 2 PO Box ZIPs. They are in Harrison County.
- Population in these ZIPs
- 65,138
- Avg. median income
- $61,000population-weighted
- Typical home value
- $242,700population-weighted
- Metro area
- Gulfport-Biloxi, MS
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Biloxi, MS ZIP codes list
| ZIP code | County | Population | Median income | Typical home value |
|---|---|---|---|---|
| 39530 | Harrison County | 7,701 | $41,117 | $159,800 |
| 39531 | Harrison County | 18,918 | $54,218 | $205,600 |
| 39532 | Harrison County | 36,662 | $68,710 | $279,300 |
| 39533 PO Box | Harrison County | — | — | — |
| 39534 | Harrison County | 1,857 | — | — |
| 39535 PO Box | Harrison County | — | — | — |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near Biloxi
- Diberville 4 mi
- Gulfport 8 mi
- Ocean Springs 9 mi
- Long Beach 13 mi
- Saucier 16 mi
- Vancleave 17 mi
- Gautier 18 mi
- Pass Christian 19 mi
- Perkinston 23 mi
- Mc Henry 23 mi
- Pascagoula 23 mi
- Diamondhead 25 mi
Frequently asked questions
What is the ZIP code for Biloxi, MS?
Biloxi, MS has 6 ZIP codes: 39530, 39531, 39532, 39533, 39534 and 39535.
What county is Biloxi, Mississippi in?
Biloxi ZIP codes are in Harrison County.
Which Biloxi ZIP codes are PO Boxes?
39533 and 39535 are PO Box or single-organization ZIP codes; they have no residential delivery area.