Natural hazards · Plymouth

Plymouth, IL natural hazards

Most of the natural-hazard damage FEMA expects in Plymouth comes from cold waves, and overall the risk is moderate for a U.S. community. 2 federal disasters brought FEMA money into town.

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

Expected damage

How exposed is Plymouth?

Moderate

vs. U.S. communities

FEMA expects yearly storm and flood damage to homes and buildings in Plymouth to be higher than in 52% of U.S. communities, mostly from cold waves and drought.

Cold waves22%Drought20%Inland flooding18%Heat waves14%Strong wind9%Tornadoes6%Everything else11%

By hazard

What Plymouth faces

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

Cold waves

22% of expected damage

Above average · higher than 56% of U.S. places

Recorded about 4 times a year in the area

Drought

20% of expected damage

Recorded about 4 times a year in the area

Inland flooding

18% of expected damage

Above average · higher than 61% of U.S. places

Recorded about 3 times a year in the area

Heat waves

14% of expected damage

Well above average · higher than 93% of U.S. places

Recorded about 9 times a year in the area

Strong wind

9% of expected damage

Well above average · higher than 98% of U.S. places

Recorded about 5 times a year in the area

Tornadoes

6% of expected damage

Above average · higher than 66% of U.S. places

Recorded about once every 5 years in the area

Lower here

HurricanesIce 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 Plymouth flood?

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

of homes in flood zones
are insured

of all homes
are insured

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

Insurance rates: Hancock County.

Disasters that hit Plymouth

2 federal disasters brought FEMA money here

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

Brought FEMA money into PlymouthDeclared for Hancock County only

2023

Severe Storms and Flooding

$6K to the Village of Plymouth for repairs

2013

Severe Storms, Straight-Line Winds, and Flooding

4 households applied for aid $37K aid approved

Hancock County has had 17 natural disasters declared since 1953, most often floods and severe storms.

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. Plymouth is smaller than a census tract, so it shares the figures of the tract around its center.

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

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.