Flood Risk in Portsmouth, VA
Portsmouth, VA has a Flood Risk Score of 19/100 (Grade A), ranking #212 of 3,271 counties nationwide. The risk level is Low. There have been 17 NFIP flood insurance claims totaling $313,752 in payouts, with 11 federal disaster declarations on record.
Key Data
19
Risk Score
A
Grade
17
NFIP Claims
$313,752
Total Payouts
11
Disasters
17
Active Policies
Score Breakdown
| Factor | Score | Weight |
|---|---|---|
| Claims Density | 0 | 40% |
| Disaster Frequency | 23 | 25% |
| Claim Severity | 0 | 20% |
| Year-over-Year Trend | 85 | 15% |
Data from FEMA OpenFEMA (NFIP claims and disaster declarations). Last updated 2026-04-12.