Bay St. Louis
A city in Hancock County, Mississippi — population 14,529 as of 2020.
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Heat Advisory — Heat Advisory issued August 22 at 2:33AM CDT until August 22 at 8:00PM CDT by NWS New Orleans LA
Overnight
76°F
Mostly Cloudy3% precip
Saturday
96°F
Mostly Sunny5% precip
Saturday Night
76°F
Mostly Clear2% precip
Sunday
97°F
Sunny then Slight Chance Showers And Thunderstorms16% precip
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Bay St. Louis by the numbers
Population
14,529Population figure, 2020
Households & income
- Area
- 14.69 sq mi (38.05 km²), 11.93 sq mi water
- Median age
- 53.3
- Households
- 5,088
- Persons per household
- 2
- Median household income
- $67,442
- Median house value
- $260,200
Municipal office
- Office
- MAYOR
- Address
- PO BOX 2550, BAY SAINT LOUIS, MS 39521