How much flood risk does Pike County actually carry?
Pike County lands at the 63.9th 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 2.1 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
Homes with a federally backed mortgage inside Pike 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, 8.3% of them do — 65 active policies against 788 structures FEMA counts in that zone, leaving a real compliance gap. Across all residential structures in Pike County, not just the ones FEMA mandates, 0.6% carry an NFIP policy — most flood damage nationally happens outside the mapped high-risk zone, so that broader number matters too.
Where Pike County ranks
Pike County sits at rank 1185 of 3144 counties on FEMA's flood hazard scale (1 is worst) and rank 1540 of 3144 by population (1 is biggest). About 27,065 people live in Pike County, Ohio, spread over 440.282 square miles.
What to do next if you own or are buying in Pike County
Across all of Pike County's 12,845 residential structures, 75 carry an NFIP policy today — a county-wide count that still can't tell you one address's own mapped zone.
More on how this number was built
The methodology guide shows exactly which FEMA and Census tables feed Pike 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.