FEMA puts Sheffield Township’s expected hazard damage per building above that of 94% of U.S. towns, mostly from river and rain flooding
On FEMA’s National Risk Index, Sheffield Township gets a D for hazard risk: higher expected damage per building than 94% of U.S. towns. Most of that expected damage is river and rain flooding (98%). Flood insurance has paid 2 claims here since 2010.
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 Sheffield Township 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 Sheffield Township’s grade
River and rain flooding is 98% of the building damage FEMA expects in Sheffield Township, and Sheffield Township’s rate of river and rain flooding damage is in the top 2% of U.S. census tracts.
D higher expected damage per building than 94% of U.S. towns (21,298).
All of Sheffield Township’s residents live in one census tract; the figures are that tract’s.
In dollars, FEMA expects about $1.5M a year in losses across Sheffield Township: $1.4M to buildings, the rest to people and crops.
Does Sheffield Township flood? Rarely: 2 flood claims since 2010
Every paid claim on a federal flood insurance policy in Sheffield Township, from FEMA’s records: 2.1 per 1,000 homes, fewer than 60% of the 13,809 U.S. towns with a flood insurance record.
Sheffield Township isn’t in FEMA’s Community Rating System, which cuts flood insurance up to 45% in towns that do extra flood-proofing.
Insurance rates: Warren County.2 federal disasters brought FEMA money to Sheffield Township
Disasters that paid out in Sheffield Township itself (aid to households or repair grants to Sheffield Township), newest first, with that year’s flood claims.
- 2004Severe Storms and Flooding Associated with Tropical Depression Frances6 households applied for aid$23K aid approved
- 2003Severe Storms, Tornadoes, and Flooding5 households applied for aid$10K aid approved
Warren County has had 7 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 Sheffield Township after a storm or flood belong in the town’s history. Add one, or share what you remember below.
Add to the Sheffield Township archive →Sheffield Township and its neighbors
Sheffield Township is 3rd of the 3 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 |
|---|---|---|---|
| Wetmore Township | A+among the lowest damage | river and rain flooding | — |
| Mead Township | C−more damage than 82% | river and rain flooding | 4 |
| Sheffield Township | Dmore damage than 94% | river and rain flooding | 2 |
| Cherry Grove Township | — | 151 residents; we grade 1,000+ | |
| Howe Township | — | 209 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 Sheffield Township 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 Sheffield Township
Is Sheffield Township at risk for natural disasters?
On FEMA’s National Risk Index, Sheffield Township has higher expected damage per building than 94% of U.S. towns: D for hazard risk. Most of the expected damage is river and rain flooding (98%). 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 Sheffield Township flood?
Flood insurance has paid 2 claims in Sheffield Township since 2010, $69K in all, or 2.1 per 1,000 homes, fewer than 60% of U.S. towns with a flood insurance record.
Is Sheffield Township 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 Warren County, 9% of homes in mapped flood zones carry federal flood insurance, and 0.7% of all homes do.
How much is flood insurance in Sheffield Township?
FEMA’s Community Rating System list shows no discount for Sheffield Township’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 Sheffield Township?
By FEMA money that reached Sheffield Township, Severe Storms and Flooding Associated with Tropical Depression Frances (2004): 6 households applied for aid, $23K approved.
Is Sheffield Township at risk from river and rain flooding?
It is the largest share of the building damage FEMA expects here (98%), and Sheffield Township’s rate for it is in the top 2% of U.S. census tracts.
Storm stories
Memories, warnings and help from neighbors in Sheffield Township.
Sources: FEMA National Risk Index v1.20 (December 2025), census-tract table, combined by where Sheffield Township’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.