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City vs city
Grand Isle vs Houma, LA
Houma currently scores 10 points higher overall than Grand Isle, with the largest gap in flood.
Use this comparison for relocation decisions, insurance shopping, and hazard-prioritized mitigation planning.
Hazard breakdown
Overall
Grand Isle: 37/100 · Houma: 47/100
Houma is 10 points higher.
Flood
Grand Isle: 25/100 · Houma: 42/100
Houma is 17 points higher.
Wind
Grand Isle: 66/100 · Houma: 57/100
Grand Isle is 9 points higher.
Lightning
Grand Isle: 61/100 · Houma: 76/100
Houma is 15 points higher.
Tornado
Grand Isle: 12/100 · Houma: 16/100
Houma is 4 points higher.
Hail
Grand Isle: 7/100 · Houma: 24/100
Houma is 17 points higher.
Storm surge
Grand Isle: 94/100 · Houma: 97/100
Houma is 3 points higher.