Natural hazards · Marmaton

Marmaton, KS natural hazards

Most of the natural-hazard damage FEMA expects in Marmaton comes from inland flooding, and overall the risk is moderate for a U.S. community.

FEMA National Risk Index, December 2025 · OpenFEMA claims, aid & declarations

Expected damage

How exposed is Marmaton?

Moderate

vs. U.S. communities

FEMA expects yearly storm and flood damage to homes and buildings in Marmaton to be higher than in 54% of U.S. communities, mostly from inland flooding.

Inland flooding40%Tornadoes11%Drought10%Cold waves10%Strong wind9%Heat waves7%Everything else12%

By hazard

What Marmaton faces

Each hazard’s share of the damage FEMA expects here, and how that compares with the rest of the country.

Inland flooding

40% of expected damage

Above average · higher than 65% of U.S. places

Recorded about 2 times a year in the area

Tornadoes

11% of expected damage

Well above average · higher than 82% of U.S. places

Recorded about once every 6 years in the area

Drought

10% of expected damage

Recorded about 16 times a year in the area

Cold waves

10% of expected damage

Below average · higher than 36% of U.S. places

Recorded about 2 times a year in the area

Strong wind

9% of expected damage

Well above average · higher than 96% of U.S. places

Recorded about 5 times a year in the area

Heat waves

7% of expected damage

Well above average · higher than 90% of U.S. places

Recorded about 15 times a year in the area

Lower here

HurricanesHailIce stormsWinter weatherWildfireEarthquakesLandslidesLightning

Not a risk here

Coastal floodingAvalanchesTsunamisVolcanic activity

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 Marmaton flood?

FEMA's records show no paid flood insurance claims in Marmaton.

of homes in flood zones
are insured

of all homes
are insured

No community discount. Marmaton isn’t in FEMA’s Community Rating System, which cuts flood insurance up to 45% in towns that do extra flood-proofing.

Insurance rates: Allen County.

Disasters that hit Marmaton

Federal disasters declared here

None of the disasters declared for Allen County shows FEMA aid or repair money reaching Marmaton itself in FEMA’s records.

Brought FEMA money into MarmatonDeclared for Allen County only

Allen County has had 12 natural disasters declared since 1953, most often severe storms and hurricanes.

Around Marmaton

Marmaton and the towns around it

Very lowLowModerateHighVery high

Marionmostly inland floodingHigh

Marmatonmostly inland floodingModerate

Elsmoremostly inland floodingModerate

Osagemostly inland floodingModerate

About these numbers

How to read this page

An average, not a forecastFEMA’s National Risk Index estimates the damage 18 kinds of natural hazards cause in a typical year, from decades of records and models. A quiet decade can follow a bad year.

Compared by rate“Higher than N%” compares yearly damage as a share of what’s here, so a big city isn’t rated riskier just for having more buildings. Marmaton covers 1 census tract, combined by population.

Money that reached townFlood claims are matched to Marmaton’s own flood-insurance community; household aid to the registrant’s city; repair grants to the Township of Marmaton. FEMA’s model follows property values, so a place that recently lost many homes can rate lower than it feels.

FEMA’s expected losses across Marmaton total about $1.2M a year, counting buildings, people and crops.

Sources: FEMA National Risk Index (December 2025); 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. Census tracts: U.S. Census Bureau.