Flood Risk in St. Martin, LA
St. Martin, LA has a Flood Risk Score of 39/100 (Grade B), ranking #7 of 3,271 counties nationwide. The risk level is Moderate. There have been 28 NFIP flood insurance claims totaling $1,045,663 in payouts, with 45 federal disaster declarations on record.
Key Data
39
Risk Score
B
Grade
28
NFIP Claims
$1,045,663
Total Payouts
45
Disasters
28
Active Policies
Score Breakdown
| Factor | Score | Weight |
|---|---|---|
| Claims Density | 1 | 40% |
| Disaster Frequency | 96 | 25% |
| Claim Severity | 0 | 20% |
| Year-over-Year Trend | 100 | 15% |
Data from FEMA OpenFEMA (NFIP claims and disaster declarations). Last updated 2026-04-12.