B
St. Charles, LA
Flood Risk Score: 38/100 · Rank #9 of 3,271 counties
St. Charles County in Louisiana has a flood risk grade of B (Moderate risk), ranking #9 out of 3,271 U.S. counties for flood risk. The county has recorded 72 NFIP flood insurance claims totaling $3,074,682 in payouts, with 42 federal disaster declarations. Flood risk is relatively low compared to the national average.
38
Risk Score
72
NFIP Claims
$3,074,682
Total Payouts
42
Disasters
$42,704
Avg Claim
72
Active Policies
Score Breakdown
The composite score of 38 is calculated from four weighted factors. See our methodology for details.
Claims Density
40%
2
Disaster Frequency
25%
89
Claim Severity
20%
1
Year-over-Year Trend
15%
100
Other Counties in Louisiana
| County | Grade | Score | Claims | Disasters |
|---|---|---|---|---|
| Lafourche | B | 38 | 46 | 43 |
| St. Tammany | B | 38 | 210 | 40 |
| St. John the Baptist | B | 39 | 235 | 38 |
| St. Martin | B | 39 | 28 | 45 |
| Terrebonne | B | 37 | 27 | 44 |
| Jefferson | B | 40 | 294 | 39 |