How much flood risk does Clay County actually carry?
Clay County lands at the 53.5th percentile of FEMA's National Risk Index for flooding, "Relatively Low" territory — below the national norm for flood hazard — with the hazard driven by inland rivers and flash flooding rather than the coast — FEMA's model puts a flood event here at about 1.5 times a year. This describes the county, not any one street — FEMA only publishes exact parcel zones through a live map service.
Clay County's flood-insurance compliance gap
Homes with a federally backed mortgage inside Clay County's mapped high-risk flood zone (the Special Flood Hazard Area, or SFHA) are legally required to carry an NFIP flood policy. In practice, 5.6% of them do — 38 active policies against 677 structures FEMA counts in that zone, leaving a real compliance gap. Across all residential structures in Clay County, not just the ones FEMA mandates, 1.3% carry an NFIP policy — most flood damage nationally happens outside the mapped high-risk zone, so that broader number matters too.
How Clay County compares nationally
Clay County sits at rank 1525 of 3144 counties on FEMA's flood hazard scale (1 is worst) and rank 2597 of 3144 by population (1 is biggest). Clay County, West Virginia is home to about 7,689 people across 341.954 square miles of land.
Your street may differ from Clay County's average
FEMA counts 4,115 residential structures in Clay County overall, 52 of them carrying some form of NFIP coverage — but a lender or insurer cares about one parcel, not that county total.
More on how this number was built
The methodology guide shows exactly which FEMA and Census tables feed Clay County's numbers. The guide to what the Special Flood Hazard Area actually means explains why the mandatory-insurance rule exists and who it applies to.