FEMA expects more hazard damage per building in Rainbow Springs than in 80% of U.S. towns, led by river and rain flooding
On FEMA’s National Risk Index, Rainbow Springs gets a C− for hazard risk: higher expected damage per building than 80% of U.S. towns, #324 of 638 in Florida. Most of that expected damage is river and rain flooding (48%), then hurricanes (44%). 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 Rainbow Springs 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
Hurricanes
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 Rainbow Springs’ grade
River and rain flooding is 48% of the building damage FEMA expects in Rainbow Springs, and Rainbow Springs’ rate of river and rain flooding damage is higher than 59% of U.S. census tracts. Hurricanes add 44%, at a rate in the top 8% of U.S. census tracts.
C− #324 of 638 in Florida; higher expected damage per building than 80% of U.S. towns (21,298).
Rainbow Springs’ residents live in 2 census tracts; FEMA’s figures are combined by where they live.
The typical Florida town has higher expected damage than 79% of U.S. towns; within the state, Rainbow Springs has more expected damage per building than 51% of Florida towns.
In dollars, FEMA expects about $2.1M a year in losses across Rainbow Springs: $1.6M to buildings, the rest to people and crops.
Does Rainbow Springs flood? No paid flood claims on record
FEMA’s records show no paid flood insurance claims in Rainbow Springs. That’s not a promise: most homes don’t carry flood insurance, so small floods go unrecorded.
Rainbow Springs isn’t in FEMA’s Community Rating System, which cuts flood insurance up to 45% in towns that do extra flood-proofing.
Insurance rates: Marion County.The storms Rainbow Springs remembers
None of the 25 disasters declared for Marion County shows FEMA aid or repair money reaching Rainbow Springs itself in FEMA’s records, so these are its biggest flood-claim years.
Marion County has had 25 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.
Also 2 FEMA wildfire suppression grants (Fire Management Assistance, not a disaster declaration) for fires in Marion County, 1999–2000.
Rainbow Springs and its neighbors
Rainbow Springs 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 |
|---|---|---|---|
| Dunnellon | Cmore damage than 74% | hurricanes | 4 |
| Rainbow Springs | C−more damage than 80% | 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 Rainbow Springs 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.
- The season runs June through November and peaks from mid-August to mid-October.
- Bring in porch furniture and anything the wind can throw.
- Fill the gas tank and charge phones before the storm arrives.
- 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 Rainbow Springs
Is Rainbow Springs at risk for natural disasters?
On FEMA’s National Risk Index, Rainbow Springs has higher expected damage per building than 80% of U.S. towns: C− for hazard risk, #324 of 638 in Florida. Most of the expected damage is river and rain flooding (48%) and hurricanes (44%). This is FEMA’s model of an average year for today’s buildings, not a forecast.
Is Rainbow Springs 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 Marion County, 22% of homes in mapped flood zones carry federal flood insurance, and 2.0% of all homes do.
How much is flood insurance in Rainbow Springs?
FEMA’s Community Rating System list shows no discount for Rainbow Springs’ flood program. Premiums depend on the building; policies usually start 30 days after you buy, so get a quote early.
Is Rainbow Springs at risk from river and rain flooding?
It is the largest share of the building damage FEMA expects here (48%), and Rainbow Springs’ rate for it is higher than 59% of U.S. census tracts.
Storm stories
Memories, warnings and help from neighbors in Rainbow Springs.
Sources: FEMA National Risk Index v1.20 (December 2025), census-tract table, combined by where Rainbow Springs’ 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.