Photo: CantoV · CC BY-SA 4.0On FEMA’s figures, Greenville faces less hazard damage per building than 65% of U.S. towns, mostly from river and rain flooding
On FEMA’s National Risk Index, Greenville gets a B+ for hazard risk: lower expected damage per building than 65% of U.S. towns, #52 of 169 in South Carolina. Most of that expected damage is river and rain flooding (74%). Flood insurance has paid 112 claims here since 1978.
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 stands out about Greenville’s natural hazards
From FEMA’s model and FEMA’s records, below.
What Greenville 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
Earthquakes
Tornadoes
Ice storms
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 Greenville’s grade
River and rain flooding is 74% of the building damage FEMA expects in Greenville, and Greenville’s rate of river and rain flooding damage is lower than 52% of U.S. census tracts. Ice storms add 5%, at a rate in the top 5% of U.S. census tracts.
B+ #52 of 169 in South Carolina; lower expected damage per building than 65% of U.S. towns (21,298).
Greenville’s residents live in 37 census tracts; FEMA’s figures are combined by where they live.
The typical South Carolina town has lower expected damage than 55% of U.S. towns; within the state, Greenville has less expected damage per building than 70% of South Carolina towns.
In dollars, FEMA expects about $24.9M a year in losses across Greenville: $19.3M to buildings, the rest to people and crops.
Does Greenville flood? Yes: 112 flood claims since 1978
Every paid claim on a federal flood insurance policy in Greenville, from FEMA’s records: 2.8 per 1,000 homes, fewer than 53% of the 13,809 U.S. towns with a flood insurance record.
- Hurricane Helene19 claims · $787K
- The October severe storms2 claims · $10K
- Hurricane Cindy2 claims · $32K
Greenville is in FEMA’s Community Rating System (class 5) for its flood-proofing work.
Insurance rates: Greenville County.9 federal disasters brought FEMA money to Greenville
Disasters that paid out in Greenville itself (aid to households or repair grants to the City of Greenville), newest first, with that year’s flood claims.
- 2024Hurricane Helene46,936 households applied for aid$33.4M aid approved$8.4M to the City of Greenville for repairs19 flood claims paid for it, $787K
- 2020Severe Storms, Tornadoes, Straight-line Winds, and Flooding$395K to the City of Greenville for repairs2 flood claims paid that year
- 2015Severe Storms and Flooding155 households applied for aid$46K aid approved$7K to the City of Greenville for repairs2 flood claims paid that year
- 2014Severe Winter Storm$11K to the City of Greenville for repairs7 flood claims paid that year
- 2005Severe Ice Storm$2.0M to the City of Greenville for repairs
- 2005Hurricane Katrina Evacuation$488K to the City of Greenville for repairs
Show all 9
- 2004Tropical Storm Frances26 households applied for aid$37K aid approved
- 2004Severe Ice Storm$5K to the City of Greenville for repairs
- 2002Severe Ice Storm$225K to the City of Greenville for repairs2 flood claims paid that year
Greenville County has had 16 natural disasters declared by the President since 1953, most often hurricanes and tropical storms, then winter storms. Not counted: the 2005 Hurricane Katrina evacuee emergency, which covered counties that took in evacuees.
Also 2 FEMA wildfire suppression grants (Fire Management Assistance, not a disaster declaration) for fires in Greenville County, 2016–2025.
Old photos of Greenville after a storm or flood belong in the town’s history. Add one, or share what you remember below.
Add to the Greenville archive →Greenville and its neighbors
Greenville is 4th of the 8 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 |
|---|---|---|---|
| Gantt | A−less damage than 78% | river and rain flooding | 12 |
| Judson | B+less damage than 72% | river and rain flooding | 1 |
| Mauldin | B+less damage than 71% | river and rain flooding | 71 |
| Greenville | B+less damage than 65% | river and rain flooding | 112 |
| Dunean | Bless damage than 64% | river and rain flooding | 10 |
| Parker | Bless damage than 60% | river and rain flooding | 4 |
| Wade Hampton | Bless damage than 59% | river and rain flooding | 136 |
| Sans Souci | B−less damage than 51% | river and rain flooding | 35 |
| City View | — | 746 residents; we grade 1,000+ | |
| Conestee | — | 776 residents; we grade 1,000+ | |
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 Greenville 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.
- Drop, cover and hold on.
- Strap tall furniture and the water heater to the wall.
- Know how to shut off the gas.
- 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.
- Ice brings down trees and lines: plan for days without power.
- Run a generator outside, far from doors and windows.
- Keep sand or salt by the door.
- 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.
- Greenville residents get 25% off flood insurance.
Know where neighbors sign up for alerts? Add it to the Handbook so everyone has it.
Questions about natural hazards in Greenville
Is Greenville at risk for natural disasters?
On FEMA’s National Risk Index, Greenville has lower expected damage per building than 65% of U.S. towns: B+ for hazard risk, #52 of 169 in South Carolina. Most of the expected damage is river and rain flooding (74%) and earthquakes (9%). This is FEMA’s model of an average year for today’s buildings, not a forecast.
Does Greenville flood?
Flood insurance has paid 112 claims in Greenville since 1978, $4.1M in all, or 2.8 per 1,000 homes, fewer than 53% of U.S. towns with a flood insurance record. 5 properties have flooded more than once. The most claims came from Hurricane Helene (19).
Is Greenville 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 Greenville County, 45% of homes in mapped flood zones carry federal flood insurance, and 0.6% of all homes do.
How much is flood insurance in Greenville?
Greenville is in FEMA’s Community Rating System (class 5), which takes 25% off federal flood insurance policies for its flood-proofing work. Premiums depend on the building; policies usually start 30 days after you buy, so get a quote early.
What was the biggest storm in Greenville?
By FEMA money that reached Greenville, Hurricane Helene (2024): 46,936 households applied for aid, $33.4M approved, and $8.4M to the City of Greenville for repairs. By flood claims, Hurricane Helene: 19 paid, $787K.
Is Greenville at risk from river and rain flooding?
It is the largest share of the building damage FEMA expects here (74%), and Greenville’s rate for it is lower than 52% of U.S. census tracts.
Storm stories
Memories, warnings and help from neighbors in Greenville.
Sources: FEMA National Risk Index v1.20 (December 2025), census-tract table, combined by where Greenville’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.