Mandeville
A city in St. Tammany Parish, Louisiana — population 12,559 as of 2020.
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Heat Advisory — Heat Advisory issued August 21 at 8:05PM CDT until August 22 at 8:00PM CDT by NWS New Orleans LA
Tonight
78°F
Mostly Cloudy12% precip
Saturday
97°F
Mostly Sunny3% precip
Saturday Night
78°F
Mostly Clear1% precip
Sunday
97°F
Sunny then Slight Chance Showers And Thunderstorms19% precip
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Mandeville by the numbers
Population
12,559Population figure, 2020
Households & income
- Area
- 7.66 sq mi (19.84 km²), 0.16 sq mi water
- Median age
- 43.7
- Households
- 5,582
- Persons per household
- 2.3
- Median household income
- $94,405
- Median house value
- $376,100
Municipal office
- Office
- CITY CLERK
- Address
- 3101 E CAUSEWAY APPROACH, MANDEVILLE, LA 70448