Less hazard damage per building is expected in Irondale than in 73% of U.S. towns, mostly from river and rain flooding
On FEMA’s National Risk Index, Irondale gets a B+ for hazard risk: lower expected damage per building than 73% of U.S. towns, #127 of 264 in Georgia. Most of that expected damage is river and rain flooding (75%), then tornadoes (16%). FEMA’s files show no paid flood insurance claims here.
Graded on FEMA’s expected yearly building damage per dollar of building value (NRI v1.20, December 2025), weighted by where residents live; flood claims are shown, not graded. How hazard risk is graded
What Irondale faces
Each hazard’s share of the building damage FEMA expects here, and how its rate compares with the rest of the country.
River and rain flooding
Tornadoes
Shares are of FEMA’s expected building damage, the measure the grade uses; ranks compare each hazard’s building-damage rate with all 85,154 U.S. census tracts. In FEMA’s terms, river and rain flooding is FEMA’s “Inland Flooding” (rivers and streams overflowing their banks, or rain overwhelming drainage). FEMA defines coastal flooding as high or rising tides and storm surge, so surge damage is counted there. Drought isn’t listed: FEMA counts its losses in crops only.
What’s behind Irondale’s grade
River and rain flooding is 75% of the building damage FEMA expects in Irondale, and Irondale’s rate of river and rain flooding damage is lower than 58% of U.S. census tracts. Next is tornadoes at 16% (higher than 86% of U.S. census tracts).
B+ #127 of 264 in Georgia; lower expected damage per building than 73% of U.S. towns (21,298).
Irondale’s residents live in 2 census tracts; FEMA’s figures are combined by where they live.
The typical Georgia town has lower expected damage than 72% of U.S. towns; within the state, Irondale has less expected damage per building than 52% of Georgia towns.
In dollars, FEMA expects about $1.5M a year in losses across Irondale: $1.0M to buildings, the rest to people and crops.
Does Irondale flood? No paid flood claims on record
FEMA’s records show no paid flood insurance claims in Irondale. That’s not a promise: most homes don’t carry flood insurance, so small floods go unrecorded.
Irondale isn’t in FEMA’s Community Rating System, which cuts flood insurance up to 45% in towns that do extra flood-proofing.
Insurance rates: Clayton County.The storms Irondale remembers
None of the 11 disasters declared for Clayton County shows FEMA aid or repair money reaching Irondale itself in FEMA’s records, so these are its biggest flood-claim years.
Clayton County has had 11 natural disasters declared by the President since 1953, most often hurricanes and tropical storms, then severe storms. Not counted: the 2005 Hurricane Katrina evacuee emergency, which covered counties that took in evacuees.
Irondale and its neighbors
Irondale is 2nd of the 2 graded towns here, from least expected damage per building to most. Tap a town to see its hazards.
| Town | Hazard risk | Mostly (buildings) | Flood claims |
|---|---|---|---|
| Bonanza | Aless damage than 85% | river and rain flooding | 2 |
| Irondale | B+less damage than 73% | river and rain flooding | 0 |
Hazard risk = FEMA’s expected yearly building damage per dollar of building value, vs. the 21,298 U.S. towns we grade; the map is shaded by fifths of the same scale. Flood claims = paid federal flood insurance claims on record.
Get ready for what Irondale faces
A short kit for the hazards that drive the building damage here, what to check before you buy, and where neighbors get alerts.
- Turn around at flooded roads: a foot of moving water can carry off a car.
- Flood insurance usually takes 30 days to start, so buy it before the forecast.
- Keep papers and medicines up high, in a grab-and-go bag.
- Pick your spot now: the lowest floor, an inside room, no windows.
- A watch means be ready; a warning means take cover now.
- Keep shoes and a flashlight by the bed.
- Look up the address on FEMA’s flood map.
- Ask the seller or landlord whether it has ever flooded, and what flood insurance costs there.
- Get a flood insurance quote early: policies usually start 30 days after you buy.
Know where neighbors sign up for alerts? Add it to the Handbook so everyone has it.
Questions about natural hazards in Irondale
Is Irondale at risk for natural disasters?
On FEMA’s National Risk Index, Irondale has lower expected damage per building than 73% of U.S. towns: B+ for hazard risk, #127 of 264 in Georgia. Most of the expected damage is river and rain flooding (75%) and tornadoes (16%). This is FEMA’s model of an average year for today’s buildings, not a forecast.
Is Irondale in a flood zone?
Flood zones are drawn street by street, so the answer depends on the address: look it up on FEMA’s flood map. In Clayton County, 22% of homes in mapped flood zones carry federal flood insurance, and 0.4% of all homes do.
How much is flood insurance in Irondale?
FEMA’s Community Rating System list shows no discount for Irondale’s flood program. Premiums depend on the building; policies usually start 30 days after you buy, so get a quote early.
Is Irondale at risk from river and rain flooding?
It is the largest share of the building damage FEMA expects here (75%), and Irondale’s rate for it is lower than 58% of U.S. census tracts.
Storm stories
Memories, warnings and help from neighbors in Irondale.
Sources: FEMA National Risk Index v1.20 (December 2025), census-tract table, combined by where Irondale’s residents lived in the 2020 census; OpenFEMA: NFIP redacted claims, multiple-loss properties, community status book and residential penetration rates, housing assistance (owners and renters), public assistance funded projects, hazard mitigation properties and disaster declarations. Homes: Census ACS 2020–24. Preparedness tips: Ready.gov. FEMA’s model is an average of expected damage, not a forecast. How hazard risk is graded.