A
Sonoma, CA
Flood Risk Score: 17/100 · Rank #363 of 3,271 counties
Sonoma County in California has a flood risk grade of A (Low risk), ranking #363 out of 3,271 U.S. counties for flood risk. The county has recorded 55 NFIP flood insurance claims totaling $1,599,266 in payouts, with 11 federal disaster declarations. Flood risk is relatively low compared to the national average.
17
Risk Score
55
NFIP Claims
$1,599,266
Total Payouts
11
Disasters
$29,078
Avg Claim
55
Active Policies
Score Breakdown
The composite score of 17 is calculated from four weighted factors. See our methodology for details.
Claims Density
40%
1
Disaster Frequency
25%
23
Claim Severity
20%
0
Year-over-Year Trend
15%
69
Other Counties in California
| County | Grade | Score | Claims | Disasters |
|---|---|---|---|---|
| Los Angeles | A | 18 | 36 | 12 |
| San Bernardino | A | 16 | 5 | 15 |
| Humboldt | A | 15 | 1 | 14 |
| San Joaquin | A | 15 | 7 | 13 |
| Mendocino | A | 15 | 0 | 13 |
| Riverside | A | 15 | 7 | 16 |