Natural hazards · Trenton

Trenton, OH natural hazards

Most of the natural-hazard damage FEMA expects in Trenton comes from inland flooding, and overall the risk is high for a U.S. community. Flood insurance has paid 2 claims here since 2005. 2 federal disasters brought FEMA money into town.

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

Expected damage

How exposed is Trenton?

High

vs. U.S. communities

FEMA expects yearly storm and flood damage to homes and buildings in Trenton to be higher than in 74% of U.S. communities, mostly from inland flooding and tornadoes.

Inland flooding65%Tornadoes15%Cold waves12%Everything else7%

By hazard

What Trenton faces

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

Inland flooding

65% of expected damage

Well above average · higher than 88% of U.S. places

Recorded about 3 times a year in the area

Tornadoes

15% of expected damage

Well above average · higher than 92% of U.S. places

Cold waves

12% of expected damage

Above average · higher than 59% of U.S. places

Recorded about 3 times a year in the area

Lower here

HurricanesHailIce stormsWinter weatherHeat wavesWildfireEarthquakesLandslidesStrong windLightningDrought

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 Trenton flood?

Every paid claim on a federal flood insurance policy in Trenton, from FEMA’s records.

2paid claims since 2005

$10Kpaid to owners

0homes flooded more than once

20052026

of homes in flood zones
are insured

of all homes
are insured

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

Insurance rates: Butler County.

Disasters that hit Trenton

2 federal disasters brought FEMA money here

Disasters the President declared that paid out in Trenton itself: aid to households, or repair grants to the City of Trenton.

Brought FEMA money into TrentonDeclared for Butler County only

2008

Severe Wind Storm Associated With Tropical Depression Ike

$57K to the City of Trenton for repairs

2004

Snow

$10K to the City of Trenton for repairs

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

Around Trenton

Trenton and the towns around it

Very lowLowModerateHighVery high

St. Clairmostly inland floodingVery high

Trentonmostly inland floodingHigh

Madisonmostly inland floodingModerate

Waynemostly inland floodingLow

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. Trenton covers 2 census tracts, combined by population.

Money that reached townFlood claims are matched to Trenton’s own flood-insurance community; household aid to the registrant’s city; repair grants to the City of Trenton. 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 Trenton total about $4.7M 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.