Highest risk cities in Louisiana
Highest flood risk cities in Louisiana
Ranked city list for flood-prone areas. Open any city to view local risk details and live outlook context.
State average
Flood score
40/100
Updated Sun, Feb 22, 10:40 AM.
More state ranking pages
Highest overall weather risk citiesHighest wind risk citiesHighest storm surge risk citiesHighest lightning risk citiesHighest tornado risk citiesHighest hail risk citiesRanked cities
Top 25 cities by flood score.
#1
Chauvin, LA
9 points above the state average
#2
Vidalia, LA
9 points above the state average
#3
Delcambre, LA
8 points above the state average
#4
Amelia, LA
7 points above the state average
#5
Poydras, LA
7 points above the state average
#6
Violet, LA
7 points above the state average
#7
Bayou Vista, LA
6 points above the state average
#8
Franklin, LA
6 points above the state average
#9
Jean Lafitte, LA
6 points above the state average
#10
South Vacherie, LA
6 points above the state average
#11
Abita Springs, LA
5 points above the state average
#12
Bayou L'Ourse, LA
5 points above the state average
#13
Bourg, LA
5 points above the state average
#14
Covington, LA
5 points above the state average
#15
Eden Isle, LA
5 points above the state average
#16
Lacombe, LA
5 points above the state average
#17
Morgan City, LA
5 points above the state average
#18
Pearl River, LA
5 points above the state average
#19
Slidell, LA
5 points above the state average
#20
Berwick, LA
4 points above the state average
#21
Mandeville, LA
4 points above the state average
#22
Patterson, LA
4 points above the state average
#23
Pierre Part, LA
4 points above the state average
#24
Houma, LA
2 points above the state average
#25
Kenner, LA
2 points above the state average
How this ranking works
Rankings use HomeRiskIQ weather risk data and statewide score snapshots.
Scores are normalized to a 0-100 scale and shown against the state average for context.
City entries link to hazard-specific pages where available, otherwise to the city overview.