Flood Risk in Onslow, NC
Onslow, NC has a Flood Risk Score of 20/100 (Grade A), ranking #169 of 3,271 counties nationwide. The risk level is Low. There have been 42 NFIP flood insurance claims totaling $1,127,306 in payouts, with 22 federal disaster declarations on record.
Key Data
20
Risk Score
A
Grade
42
NFIP Claims
$1,127,306
Total Payouts
22
Disasters
42
Active Policies
Score Breakdown
| Factor | Score | Weight |
|---|---|---|
| Claims Density | 1 | 40% |
| Disaster Frequency | 47 | 25% |
| Claim Severity | 0 | 20% |
| Year-over-Year Trend | 50 | 15% |
Data from FEMA OpenFEMA (NFIP claims and disaster declarations). Last updated 2026-04-12.