Photo: Nyttend · Public domainOn FEMA’s figures, Deer Park faces less hazard damage per building than 92% of U.S. towns, mostly from river and rain flooding
On FEMA’s National Risk Index, Deer Park gets an A for hazard risk: lower expected damage per building than 92% of U.S. towns, #182 of 993 in Ohio. Most of that expected damage is river and rain flooding (63%), then tornadoes (23%). 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 Deer Park 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
Earthquakes
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 Deer Park’s grade
River and rain flooding is 63% of the building damage FEMA expects in Deer Park, and Deer Park’s rate of river and rain flooding damage is lower than 88% of U.S. census tracts. Next is tornadoes at 23% (higher than 88% of U.S. census tracts).
A #182 of 993 in Ohio; lower expected damage per building than 92% of U.S. towns (21,298).
Deer Park’s residents live in 4 census tracts; FEMA’s figures are combined by where they live.
The typical Ohio town has lower expected damage than 79% of U.S. towns; within the state, Deer Park has less expected damage per building than 82% of Ohio towns.
In dollars, FEMA expects about $1.0M a year in losses across Deer Park: $570K to buildings, the rest to people and crops.
Does Deer Park flood? No paid flood claims on record
FEMA’s records show no paid flood insurance claims in Deer Park. That’s not a promise: most homes don’t carry flood insurance, so small floods go unrecorded.
Deer Park isn’t in FEMA’s Community Rating System, which cuts flood insurance up to 45% in towns that do extra flood-proofing.
Insurance rates: Hamilton County.2 federal disasters brought FEMA money to Deer Park
Disasters that paid out in Deer Park itself (aid to households or repair grants to the City of Deer Park), newest first, with that year’s flood claims.
- 2008Severe Wind Storm Associated with Tropical Depression Ike$42K to the City of Deer Park for repairs
- 2004Snow$5K to the City of Deer Park for repairs
Hamilton County has had 16 natural disasters declared by the President since 1953, most often severe storms, then floods. Not counted: the 2005 Hurricane Katrina evacuee emergency, which covered counties that took in evacuees.
Old photos of Deer Park after a storm or flood belong in the town’s history. Add one, or share what you remember below.
Add to the Deer Park archive →Deer Park and its neighbors
Deer Park is 2nd 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 |
|---|---|---|---|
| Kenwood | Aless damage than 95% | river and rain flooding | 3 |
| Deer Park | Aless damage than 92% | river and rain flooding | 0 |
| Silverton | Aless damage than 90% | river and rain flooding | — |
| Sycamore Township | Aless damage than 88% | river and rain flooding | 6 |
| Rossmoyne | Aless damage than 85% | river and rain flooding | — |
| Dillonvale | B+less damage than 67% | river and rain flooding | 1 |
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 Deer Park 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.
- Drop, cover and hold on.
- Strap tall furniture and the water heater to the wall.
- Know how to shut off the gas.
- 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 Deer Park
Is Deer Park at risk for natural disasters?
On FEMA’s National Risk Index, Deer Park has lower expected damage per building than 92% of U.S. towns: A for hazard risk, #182 of 993 in Ohio. Most of the expected damage is river and rain flooding (63%) and tornadoes (23%). This is FEMA’s model of an average year for today’s buildings, not a forecast.
Is Deer Park 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 Hamilton County, 24% of homes in mapped flood zones carry federal flood insurance, and 0.4% of all homes do.
How much is flood insurance in Deer Park?
FEMA’s Community Rating System list shows no discount for Deer Park’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 Deer Park?
By FEMA money that reached Deer Park, Severe Wind Storm Associated with Tropical Depression Ike (2008): $42K to the City of Deer Park for repairs.
Is Deer Park at risk from river and rain flooding?
It is the largest share of the building damage FEMA expects here (63%), and Deer Park’s rate for it is lower than 88% of U.S. census tracts.
Storm stories
Memories, warnings and help from neighbors in Deer Park.
Sources: FEMA National Risk Index v1.20 (December 2025), census-tract table, combined by where Deer Park’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.