Flood zone · Georgia
Flood zone in Georgia
Flood zone (FEMA NFHL) data for ZIP codes in Georgia. Pick a ZIP below to dive into the flood zone summary.
Last verified 2026-09-24 · methodology
What lands here
Not on zipradar yet. The plan is the FEMA flood zone code, what it means in plain English, and the base flood elevation where assigned. Until then, look the address up on FEMA's Flood Map Service Center.
Source & refresh
FEMA NFHL. Refreshed quarterly loma updates. Primary source →
Georgia top concern
Coastal flood (Savannah/Brunswick), tornadoes
Georgia has both Atlantic coastal AE/VE zones and inland tornado/wind exposure. Wildfire risk in southeastern flatwoods. EPA SDWIS compliance varies sharply between urban Atlanta utilities and small rural systems in southwest GA.
See Georgia state page for the full state-level rollup across all 12 dimensions.
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FEMA flood zones — AE vs. X vs. VE in plain English
FEMA's National Flood Hazard Layer maps every US property's flood-zone designation. Here's what AE, X, VE, and AO actually mean for your insurance bill.
10 Georgia ZIPs
ZIP 30303
Atlanta, GA
Flood zone →
ZIP 30309
Atlanta (Midtown), GA
Flood zone →
ZIP 30024
Suwanee, GA
Flood zone →
ZIP 31401
Savannah, GA
Flood zone →
ZIP 31561
Sea Island, GA
Flood zone →
ZIP 30606
Athens (GA), GA
Flood zone →
ZIP 30075
Roswell (GA), GA
Flood zone →
ZIP 30309
Atlanta (Midtown), GA
Flood zone →
ZIP 30075
Roswell (GA), GA
Flood zone →
ZIP 30022
Alpharetta (GA), GA
Flood zone →