Photo: Harrison Keely · CC BY 4.0FEMA expects about as much hazard damage per building in Clayton as in the typical U.S. town, mostly from river and rain flooding
On FEMA’s National Risk Index, Clayton gets a C+ for hazard risk: higher expected damage per building than 58% of U.S. towns. Most of that expected damage is river and rain flooding (83%). Flood insurance has paid 8 claims here since 2004.
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 Clayton 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 Clayton’s grade
River and rain flooding is 83% of the building damage FEMA expects in Clayton, and Clayton’s rate of river and rain flooding damage is higher than 73% of U.S. census tracts. Next is tornadoes at 6% (higher than 67% of U.S. census tracts).
C+ higher expected damage per building than 58% of U.S. towns (21,298).
Clayton’s residents live in 3 census tracts; FEMA’s figures are combined by where they live.
In dollars, FEMA expects about $956K a year in losses across Clayton: $591K to buildings, the rest to people and crops.
Does Clayton flood? Rarely: 8 flood claims since 2004
Every paid claim on a federal flood insurance policy in Clayton, from FEMA’s records: 6.9 per 1,000 homes, more than 67% of the 13,809 U.S. towns with a flood insurance record.
- Tropical Storm Ivan6 claims · $167K
Clayton isn’t in FEMA’s Community Rating System, which cuts flood insurance up to 45% in towns that do extra flood-proofing.
Insurance rates: Rabun County.7 federal disasters brought FEMA money to Clayton
Disasters that paid out in Clayton itself (aid to households or repair grants to the City of Clayton), newest first, with that year’s flood claims.
- 2024Hurricane Helene155 households applied for aid$123K aid approved
- 2021Severe Storms and Tornadoes$144K to the City of Clayton for repairs
- 2017Hurricane Irma$18K to the City of Clayton for repairs
- 2011Severe Storms, Tornadoes, Straight-line Winds, and Associated Flooding77 households applied for aid$26K aid approved
- 2004Hurricane Ivan73 households applied for aid$153K aid approved$36K to the City of Clayton for repairs6 flood claims paid for it, $167K
- 2004Tropical Storm Frances$3K to the City of Clayton for repairs
Show all 7
- 2000Severe Winter Storm$4K to the City of Clayton for repairs
Rabun County has had 16 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.
Old photos of Clayton after a storm or flood belong in the town’s history. Add one, or share what you remember below.
Add to the Clayton archive →Get ready for what Clayton 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 Clayton
Is Clayton at risk for natural disasters?
On FEMA’s National Risk Index, Clayton has higher expected damage per building than 58% of U.S. towns: C+ for hazard risk. Most of the expected damage is river and rain flooding (83%) and tornadoes (6%). This is FEMA’s model of an average year for today’s buildings, not a forecast.
Does Clayton flood?
Flood insurance has paid 8 claims in Clayton since 2004, $304K in all, or 6.9 per 1,000 homes, more than 67% of U.S. towns with a flood insurance record. 1 properties have flooded more than once. The most claims came from Tropical Storm Ivan (6).
Is Clayton 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 Rabun County, 14% of homes in mapped flood zones carry federal flood insurance, and 1.1% of all homes do.
How much is flood insurance in Clayton?
FEMA’s Community Rating System list shows no discount for Clayton’s flood program. Premiums depend on the building; policies usually start 30 days after you buy, so get a quote early.
What was the biggest storm in Clayton?
By FEMA money that reached Clayton, Hurricane Ivan (2004): 73 households applied for aid, $153K approved, and $36K to the City of Clayton for repairs. By flood claims, Tropical Storm Ivan: 6 paid, $167K.
Is Clayton at risk from river and rain flooding?
It is the largest share of the building damage FEMA expects here (83%), and Clayton’s rate for it is higher than 73% of U.S. census tracts.
Storm stories
Memories, warnings and help from neighbors in Clayton.
Sources: FEMA National Risk Index v1.20 (December 2025), census-tract table, combined by where Clayton’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.