Moderate Risk Louisiana  ·  Hurricane / Mississippi River Flooding

Iberville Parish LA

EMERGENCY PREPAREDNESS & DISASTER RISK PROFILE  ·  LAST UPDATED: Mar 2026

7/ 10
Threat Score
Population
33
Area
619
sq miles
Primary Hazard
Hurricane / Mississippi River Flooding
FEMA Disasters
8
federally declared

Iberville Parish LA in Louisiana faces hurricane / mississippi river flooding risk across its 619 square mile area. Plaquemine on the Mississippi serves this south-central Louisiana parish. Iberville serves as the county seat and regional emergency coordination hub.

// Preparedness Recommendations

  • Evacuation routes inland should be identified in advance.
  • Store at least 72 hours of food and water.
  • Elevate critical belongings above flood level.
  • Have backup power ready in case of grid failure.

// Recommended Supplies

Essential gear for power outages, severe weather, and emergency situations in your area.

// Risk Intelligence

Threat Score 7 / 10    Moderate Risk
Primary Hazard Hurricane / Mississippi River Flooding
Secondary Hazard Tornado
FEMA Flood Zone Moderate
Federally Declared Disasters 8
Last Major Event Ida 2021
Event Frequency Annual

// Emergency Operations

Emergency Mgmt Phone (225) 687-5100
Emergency Shelters 3 designated facilities
Evacuation Routes State and US highways

// County Profile

County Iberville Parish LA
State Louisiana (LA)
Population 33
Area 619 sq miles
FEMA Region Moderate

// Other Louisiana Counties

// Nearby Infrastructure Risks

Critical infrastructure facilities within or near this area that could affect civilian safety during emergencies, conflict, or infrastructure failures.

Huntington Foam Geismar LA Chemical Plant
Chemical Facility  ·  Geismar, LA  ·  Various Chemical Operators  ·  10-mi risk zone
8/10 High

Infrastructure risk data is for emergency preparedness awareness. Facility locations are publicly known. Always follow official emergency guidance.