Census place · GEOID 2803980 · Hancock County
Bay St. Louis, MS ZIP codes
2 ZIP/ZCTAs intersecting this Census place in Hancock County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Bay St. Louis (GEOID 2803980). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 23,054 (2 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 Bay St. Louis, MS
ZIP/ZCTA overlap with Bay St. Louis
Population overlap
Share of each ZIP/ZCTA’s population located within Bay St. Louis, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
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 Bay St. Louis
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 39520 | Bay Saint Louis | Hancock County | 15,471 | $65,139 |
| 39556 | Kiln | Hancock County | 7,583 | $71,742 |
USPS associates these ZIPs with Bay St. Louis
These codes list Bay St. Louis as a primary or acceptable city. They are not used for the ACS headline.
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 39521 | Bay Saint Louis | Hancock County | 1,177 | — |
| 39522 | Stennis Space Center | Hancock County | 12 | — |
| 39525 | Diamondhead | Hancock County | 9,338 | $86,208 |
| 39529 | Stennis Space Center | Hancock County | 0 | — |