A
Mason, WA
Flood Risk Score: 15/100 · Rank #479 of 3,271 counties
Mason County in Washington has a flood risk grade of A (Low risk), ranking #479 out of 3,271 U.S. counties for flood risk. The county has recorded 4 NFIP flood insurance claims totaling $38,936 in payouts, with 13 federal disaster declarations. Flood risk is relatively low compared to the national average.
15
Risk Score
4
NFIP Claims
$38,936
Total Payouts
13
Disasters
$9,734
Avg Claim
4
Active Policies
Score Breakdown
The composite score of 15 is calculated from four weighted factors. See our methodology for details.
Claims Density
40%
0
Disaster Frequency
25%
28
Claim Severity
20%
0
Year-over-Year Trend
15%
50
Other Counties in Washington
| County | Grade | Score | Claims | Disasters |
|---|---|---|---|---|
| Lewis | A | 16 | 8 | 20 |
| Thurston | A | 16 | 3 | 15 |
| Wahkiakum | A | 16 | 0 | 15 |
| Cowlitz | A | 14 | 1 | 12 |
| Jefferson | A | 14 | 1 | 12 |
| Pacific | A | 14 | 4 | 12 |