Fountain County, IN flood risk explained
Flood hazard in Fountain County sits at the 21.1th national percentile, among the lowest flood hazard in the country; driven by inland rivers and flash flooding rather than the coast — FEMA's model puts a flood event here at about 3.6 times a year. This describes the county, not any one street — FEMA only publishes exact parcel zones through a live map service.
Fountain County's flood-insurance compliance gap
Homes with a federally backed mortgage inside Fountain 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, 10.9% of them do — 6 active policies against 55 structures FEMA counts in that zone, leaving a real compliance gap. Looking beyond the mandated zone, 0.1% of all residential structures in Fountain County carry flood coverage voluntarily or otherwise — relevant because most NFIP claims nationally come from outside the mapped SFHA.
Where Fountain County ranks
Among the 3144 US counties FEMA scores for flood hazard, Fountain County ranks 2522 — 1 being the highest hazard nationally — and 1986 by population among all 3144 counties covered here, where 1 is the largest. About 16,833 people live in Fountain County, Indiana, spread over 395.661 square miles.
What to do next if you own or are buying in Fountain County
Across all of Fountain County's 8,166 residential structures, 8 carry an NFIP policy today — a county-wide count that still can't tell you one address's own mapped zone.
Where Fountain County's figures come from
Every figure on this page traces to a named FEMA dataset, documented in the methodology guide. If you're unsure why any of this insurance requirement exists at all, the SFHA explainer covers it from first principles.