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Kopperston 74th StreetPhoto: Nyttend · Public domain
–Not graded
Natural hazards in Kopperston · FEMA

Storms, floods and disasters in Kopperston

Kopperston isn’t graded for hazard risk: Kopperston has 706 residents; we grade towns of 1,000 or more.

Flood claims
0
paid since 1978 · $0
Disasters paid out here
6
of 24 declared for Wyoming County
By hazard

What Kopperston 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

97%of expected building damage
Well above average · in the top 1% of U.S. census tracts
Recorded about once a year in the area
Smaller shares here
 Wildfire Earthquakes Hurricanes Strong wind Hail Tornadoes Winter storms Ice storms Cold waves Heat waves Landslides top 5% Lightning Avalanches top 0%
FEMA models no building damage here
Coastal floodingTsunamisVolcanic activity
People, not buildings.Counting harm to people as well as buildings, FEMA’s model puts cold waves at 12% of Kopperston’s expected losses. Cold waves do little damage to buildings (0.0%), so they aren’t part of the grade.

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.

Flood risk changes street by street. Check a specific address on FEMA’s flood map, and ask about flood insurance before you buy.
Flood insurance claims

Does Kopperston flood? No paid flood claims on record

FEMA’s records show no paid flood insurance claims in Kopperston. That’s not a promise: most homes don’t carry flood insurance, so small floods go unrecorded.

of homes in flood zones are insured
of all homes are insured
No community discount

Kopperston isn’t in FEMA’s Community Rating System, which cuts flood insurance up to 45% in towns that do extra flood-proofing.

Insurance rates: Wyoming County.
Disasters

6 federal disasters brought FEMA money to Kopperston

Disasters that paid out in Kopperston itself (aid to households or repair grants to Kopperston), newest first, with that year’s flood claims.

  1. 2025Severe Storm, Straight-line Winds, Flooding, Landslides, and Mudslides2 households applied for aid$6K aid approved
  2. 2009Severe Storms, Flooding, Mudslides, and Landslides7 households applied for aid$4K aid approved
  3. 2004Severe Storms, Flooding, and Landslides9 households applied for aid$10K aid approved
  4. 2003Severe Storms, Flooding, and Landslides5 households applied for aid$8K aid approved
  5. 2003Severe Storms, Flooding, and Landslides1 households applied for aid$1K aid approved
  6. 2003Severe Winter Storm, Record/near Record Snow, Heavy Rains, Flooding and Landslides1 households applied for aid$7K aid approved
Disasters declared, by decade
Paid out in KopperstonWyoming County only

Wyoming County has had 24 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.

Also 1 FEMA wildfire suppression grant (Fire Management Assistance, not a disaster declaration) for fires in Wyoming County, 2001–2001.

Were you here?

Old photos of Kopperston after a storm or flood belong in the town’s history. Add one, or share what you remember below.

Add to the Kopperston archive →
Be ready

Get ready for what Kopperston faces

A short kit for the hazards that drive the building damage here, what to check before you buy, and where neighbors get alerts.

When the river rises
  • 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.
More from Ready.gov ↗
Before you buy or rent
  • 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.
When a storm is coming
Forecast and alertsWeather →911, the nearest ERSafety →

Know where neighbors sign up for alerts? Add it to the Handbook so everyone has it.

Questions about natural hazards in Kopperston

Is Kopperston 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 Wyoming County, 18% of homes in mapped flood zones carry federal flood insurance, and 2.9% of all homes do.

How much is flood insurance in Kopperston?

FEMA’s Community Rating System list shows no discount for Kopperston’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 Kopperston?

By FEMA money that reached Kopperston, Severe Storms, Flooding, and Landslides (2004): 9 households applied for aid, $10K approved.

Storm stories

Memories, warnings and help from neighbors in Kopperston.

Town Square →
Start the conversation

Sources: FEMA National Risk Index v1.20 (December 2025), census-tract table, combined by where Kopperston’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.