Is Lumpkin County, GA in a flood zone?
FEMA's National Risk Index puts Lumpkin County's flood hazard at the 50.5th percentile nationally — below the national norm for flood hazard — driven by inland rivers and flash flooding rather than the coast — FEMA's model puts a flood event here at about once every 2 years. That's a county-wide figure, not a per-address one — FEMA's parcel maps are a live lookup, not a bulk file.
Mandatory flood insurance compliance in Lumpkin County
Homes with a federally backed mortgage inside Lumpkin 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, 11.1% of them do — 14 active policies against 126 structures FEMA counts in that zone, leaving a real compliance gap. Across all residential structures in Lumpkin County, not just the ones FEMA mandates, 0.2% carry an NFIP policy — most flood damage nationally happens outside the mapped high-risk zone, so that broader number matters too.
Where Lumpkin County ranks
Lumpkin County sits at rank 1619 of 3144 counties on FEMA's flood hazard scale (1 is worst) and rank 1292 of 3144 by population (1 is biggest). Lumpkin County, Georgia is home to about 36,016 people across 281.433 square miles of land.
What to do next if you own or are buying in Lumpkin County
Across all of Lumpkin County's 13,446 residential structures, 23 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 Lumpkin 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.