Louisiana ranks #2 nationally for flood claims with 510K+ active NFIP policies. Average annual premium: $1,000. Here's everything you need to know.
$1,000
Average Annual Premium
#2
National Flood Risk Rank
510K+
Active NFIP Policies
Why Louisiana Needs Flood Insurance
Louisiana's primary flood risk comes from Hurricane storm surge plus Mississippi/Atchafalaya river flooding. Louisiana ranks #2 nationally for flood claims. Hurricane Katrina (2005) caused $13.4 billion in NFIP claims. Hurricane Ida (2021) added another $3.7 billion. The state averages 18,000+ flood claims annually.
Highest-Risk Areas in Louisiana
Orleans, Jefferson, St. Bernard, Plaquemines, Lafourche, Terrebonne parishes face the highest hurricane risk. Baton Rouge and Lafayette face severe river flooding risk.
Top Flood Insurance Providers in Louisiana
Neptune Flood — Editor's Choice
Up to $4M building / $500K contents · 2-min quote · A.M. Best A rated
After repeated NFIP rate increases under Risk Rating 2.0, Louisiana homeowners have increasingly switched to private flood insurance for better coverage at competitive rates.
Louisiana Flood Insurance Law
Louisiana requires flood insurance disclosure during home sales. Many neighborhoods that escaped historical flooding now sit in newly-mapped SFHA zones requiring coverage.
Frequently Asked Questions
The average annual NFIP flood insurance premium in Louisiana is $1,000/year. Coastal V-zone properties can exceed $5,000/year. Private flood insurance often offers competitive or better rates, especially in moderate-risk zones.
Flood insurance is required for federally-backed mortgages in Special Flood Hazard Areas (zones A, AE, V, VE). Louisiana's lenders also frequently require coverage in moderate-risk zones given the state's flood history.
For maximum coverage above NFIP's $250K cap, Neptune Flood and Better Flood Insurance lead the private market in Louisiana. NFIP remains essential for properties in V-zones where private insurers may decline coverage.