More hazard damage per building is expected in Sparta than in 67% of U.S. towns, mostly from river and rain flooding
On FEMA’s National Risk Index, Sparta gets a C for hazard risk: higher expected damage per building than 67% of U.S. towns. Most of that expected damage is river and rain flooding (97%). Flood insurance has paid 1 claim here since 2014.
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 Sparta 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
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 Sparta’s grade
River and rain flooding is 97% of the building damage FEMA expects in Sparta, and Sparta’s rate of river and rain flooding damage is higher than 85% of U.S. census tracts.
C higher expected damage per building than 67% of U.S. towns (21,298).
All of Sparta’s residents live in one census tract; the figures are that tract’s.
In dollars, FEMA expects about $597K a year in losses across Sparta: $508K to buildings, the rest to people and crops.
Does Sparta flood? Rarely: 1 flood claim since 2014
Every paid claim on a federal flood insurance policy in Sparta, from FEMA’s records: 1.7 per 1,000 homes, fewer than 66% of the 13,809 U.S. towns with a flood insurance record.
Sparta isn’t in FEMA’s Community Rating System, which cuts flood insurance up to 45% in towns that do extra flood-proofing.
Insurance rates: Livingston County.5 federal disasters brought FEMA money to Sparta
Disasters that paid out in Sparta itself (aid to households or repair grants to the Town of Sparta), newest first, with that year’s flood claims.
- 2014Severe Storms and Flooding$30K to the Town of Sparta for repairs1 flood claim paid that year
- 2011Severe Storms, Flooding, Tornadoes, and Straight-line Winds$43K to the Town of Sparta for repairs
- 2003Severe Storms, Flooding, and Tornadoes$41K to the Town of Sparta for repairs
- 2003Ice Storm$8K to the Town of Sparta for repairs
- 1999Snow$9K to the Town of Sparta for repairs
Livingston County has had 14 natural disasters declared by the President since 1953, most often severe storms, then winter storms. Not counted: the 2005 Hurricane Katrina evacuee emergency, which covered counties that took in evacuees; the 2001 World Trade Center declarations.
Old photos of Sparta after a storm or flood belong in the town’s history. Add one, or share what you remember below.
Add to the Sparta archive →Sparta and its neighbors
Sparta is 5th of the 6 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 |
|---|---|---|---|
| Springwater | B+less damage than 69% | river and rain flooding | 4 |
| North Dansville | B−less damage than 50% | river and rain flooding | 1 |
| Groveland | B−more damage than 52% | river and rain flooding | 1 |
| West Sparta | Cmore damage than 67% | river and rain flooding | 6 |
| Sparta | Cmore damage than 67% | river and rain flooding | 1 |
| Conesus | Cmore damage than 73% | river and rain flooding | 6 |
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 Sparta 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.
- 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 Sparta
Is Sparta at risk for natural disasters?
On FEMA’s National Risk Index, Sparta has higher expected damage per building than 67% of U.S. towns: C for hazard risk. Most of the expected damage is river and rain flooding (97%). The figures are for the one census tract the town shares with its neighbors. This is FEMA’s model of an average year for today’s buildings, not a forecast.
Does Sparta flood?
Flood insurance has paid 1 claim in Sparta since 2014, $10K in all, or 1.7 per 1,000 homes, fewer than 66% of U.S. towns with a flood insurance record.
Is Sparta 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 Livingston County, 0.8% of all homes carry federal flood insurance.
How much is flood insurance in Sparta?
FEMA’s Community Rating System list shows no discount for Sparta’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 Sparta?
By FEMA money that reached Sparta, Severe Storms, Flooding, Tornadoes, and Straight-line Winds (2011): $43K to the Town of Sparta for repairs.
Is Sparta at risk from river and rain flooding?
It is the largest share of the building damage FEMA expects here (97%), and Sparta’s rate for it is higher than 85% of U.S. census tracts.
Storm stories
Memories, warnings and help from neighbors in Sparta.
Sources: FEMA National Risk Index v1.20 (December 2025), census-tract table, combined by where Sparta’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.