Is Putnam County, WV in a flood zone?
FEMA's National Risk Index puts Putnam County's flood hazard at the 86.9th percentile nationally — a middling flood hazard by national standards — driven by inland rivers and flash flooding rather than the coast — FEMA's model puts a flood event here at about 2.3 times a year. That's a county-wide figure, not a per-address one — FEMA's parcel maps are a live lookup, not a bulk file.
Who actually carries the flood insurance FEMA requires
12.3% of the homes FEMA requires to carry flood insurance in Putnam County — those inside the mapped Special Flood Hazard Area — actually have a policy in force: 183 policies against 1,492 mandated structures, which means a meaningful share of legally-required coverage simply isn't there. Across all residential structures in Putnam County, not just the ones FEMA mandates, 1.2% carry an NFIP policy — most flood damage nationally happens outside the mapped high-risk zone, so that broader number matters too.
How Putnam County compares nationally
Putnam County sits at rank 433 of 3144 counties on FEMA's flood hazard scale (1 is worst) and rank 922 of 3144 by population (1 is biggest). Putnam County, West Virginia covers 345.679 square miles and counts roughly 57,067 residents.
Your street may differ from Putnam County's average
FEMA counts 19,636 residential structures in Putnam County overall, 244 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 Putnam 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.