Natural hazards · Jackson

Jackson, PA natural hazards

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

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

Expected damage

How exposed is Jackson?

Low

vs. U.S. communities

FEMA expects yearly storm and flood damage to homes and buildings in Jackson to be higher than in 31% of U.S. communities, mostly from inland flooding.

Inland flooding69%Hurricanes11%Everything else20%

By hazard

What Jackson faces

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

Inland flooding

69% of expected damage

Above average · higher than 54% of U.S. places

Recorded about 2 times a year in the area

Hurricanes

11% of expected damage

Well above average · higher than 79% of U.S. places

Recorded about once every 15 years in the area

Lower here

TornadoesHailIce stormsWinter weatherCold wavesHeat wavesWildfireEarthquakesLandslidesStrong windLightning

Not a risk here

Coastal floodingDroughtAvalanchesTsunamisVolcanic 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 Jackson flood?

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

of homes in flood zones
are insured

of all homes
are insured

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

Insurance rates: Dauphin County.

Disasters that hit Jackson

Federal disasters declared here

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

Brought FEMA money into JacksonDeclared for Dauphin County only

Dauphin County has had 18 natural disasters declared since 1953, most often floods and hurricanes.

Around Jackson

Jackson and the towns around it

Very lowLowModerateHighVery high

Wiconiscomostly inland floodingVery high

Lykensmostly inland floodingVery high

Williamsmostly inland floodingHigh

Upper Paxtonmostly inland floodingModerate

Jacksonmostly inland floodingLow

Jeffersonmostly inland floodingLow

Waynemostly inland floodingLow

Washingtonmostly 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. Jackson covers 1 census tract, combined by population.

Money that reached townFlood claims are matched to Jackson’s own flood-insurance community; household aid to the registrant’s city; repair grants to the Township of Jackson. 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 Jackson total about $1.0M 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.