Natural hazards · Newton

Newton, IA natural hazards

Most of the natural-hazard damage FEMA expects in Newton comes from inland flooding, and overall the risk is low for a U.S. community. Flood insurance has paid 2 claims here since 2014. 8 federal disasters brought FEMA money into town.

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

How exposed is Newton?

25
Low
vs. U.S. communities

FEMA expects yearly storm and flood damage to homes and buildings in Newton to be higher than in 25% of U.S. communities, mostly from inland flooding and tornadoes.

Inland flooding38%Tornadoes27%Strong wind15%Hail9%Heat waves5%Everything else6%
By hazard

What Newton faces

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

Inland flooding

38% of expected damage
Well below average · higher than 22% of U.S. places
Recorded about 2 times a year in the area

Tornadoes

27% of expected damage
Well above average · higher than 96% of U.S. places

Strong wind

15% of expected damage
Well above average · higher than 94% of U.S. places
Recorded about 6 times a year in the area

Hail

9% of expected damage
Well above average · higher than 81% of U.S. places
Recorded about 6 times a year in the area

Heat waves

5% of expected damage
Well above average · higher than 98% of U.S. places
Recorded about 7 times a year in the area

Lower here

HurricanesIce stormsWinter weatherCold wavesWildfireEarthquakesLandslidesLightningDrought

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 Newton flood?

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

2paid claims since 2014
$11Kpaid to owners
0homes flooded more than once
20142026
of homes in flood zones
are insured
of all homes
are insured
No community discount. Newton isn’t in FEMA’s Community Rating System, which cuts flood insurance up to 45% in towns that do extra flood-proofing.
Insurance rates: Jasper County.
Disasters that hit Newton

8 federal disasters brought FEMA money here

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

Brought FEMA money into NewtonDeclared for Jasper County only
2024

Severe Storms, Tornadoes, and Flooding

200 households applied for aid $1.0M aid approved $953K to the City of Newton for repairs
2020

Severe Storms

733 households applied for aid $181K aid approved $729K to the City of Newton for repairs
2014

Severe Storms, Tornadoes, Straight-Line Winds, and Flooding

$24K to the City of Newton for repairs
2013

Severe Storms, Tornadoes, and Flooding

$14K to the City of Newton for repairs
2010

Severe Storms, Flooding, and Tornadoes

288 households applied for aid $591K aid approved $59K to the City of Newton for repairs
2008

Severe Storms, Tornadoes, and Flooding

36 households applied for aid $92K aid approved $87K to the City of Newton for repairs
2007

Severe Winter Storms

$162K to the City of Newton for repairs
2004

Severe Storms, Tornadoes, and Flooding

4 households applied for aid $3K aid approved
Jasper County has had 17 natural disasters declared since 1953, most often severe storms and floods.
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. Newton covers 3 census tracts, combined by population.
Money that reached townFlood claims are matched to Newton’s own flood-insurance community; household aid to the registrant’s city; repair grants to the City of Newton. 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 Newton total about $2.9M 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.

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Boundary source: https://tigerweb.geo.census.gov/arcgis/rest/services/TIGERweb/Places_CouSub_ConCity_SubMCD/MapServer/18 · 2025-01-01