B
St. Tammany, LA
Flood Risk Score: 38/100 · Rank #10 of 3,271 counties
St. Tammany County in Louisiana has a flood risk grade of B (Moderate risk), ranking #10 out of 3,271 U.S. counties for flood risk. The county has recorded 210 NFIP flood insurance claims totaling $7,424,348 in payouts, with 40 federal disaster declarations. Flood risk is relatively low compared to the national average.
38
Risk Score
210
NFIP Claims
$7,424,348
Total Payouts
40
Disasters
$35,354
Avg Claim
210
Active Policies
Score Breakdown
The composite score of 38 is calculated from four weighted factors. See our methodology for details.
Claims Density
40%
6
Disaster Frequency
25%
85
Claim Severity
20%
2
Year-over-Year Trend
15%
95
Other Counties in Louisiana
| County | Grade | Score | Claims | Disasters |
|---|---|---|---|---|
| Lafourche | B | 38 | 46 | 43 |
| St. Charles | B | 38 | 72 | 42 |
| St. John the Baptist | B | 39 | 235 | 38 |
| St. Martin | B | 39 | 28 | 45 |
| Terrebonne | B | 37 | 27 | 44 |
| Jefferson | B | 40 | 294 | 39 |