Natural hazards · Blacklick Estates

Blacklick Estates, OH natural hazards

Most of the natural-hazard damage FEMA expects in Blacklick Estates comes from inland flooding, and overall the risk is high for a U.S. community. Flood insurance has paid 32 claims here since 1979.

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

How exposed is Blacklick Estates?

68
High
vs. U.S. communities

FEMA expects yearly storm and flood damage to homes and buildings in Blacklick Estates to be higher than in 68% of U.S. communities, mostly from inland flooding.

Inland flooding68%Cold waves13%Heat waves8%Tornadoes6%Everything else6%
By hazard

What Blacklick Estates faces

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

Inland flooding

68% of expected damage
Well above average · higher than 86% of U.S. places
Recorded about 4 times a year in the area

Cold waves

13% of expected damage
Below average · higher than 31% of U.S. places
Recorded about 4 times a year in the area

Heat waves

8% of expected damage
Below average · higher than 36% of U.S. places
Recorded about 4 times a year in the area

Tornadoes

6% of expected damage
Above average · higher than 60% of U.S. places

Lower here

HurricanesHailIce stormsWinter weatherWildfireEarthquakesLandslidesStrong 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 Blacklick Estates flood?

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

32paid claims since 1979
$121Kpaid to owners
0homes flooded more than once
19792026
of homes in flood zones
are insured
of all homes
are insured
No community discount. Blacklick Estates isn’t in FEMA’s Community Rating System, which cuts flood insurance up to 45% in towns that do extra flood-proofing.
Insurance rates: Franklin County.
Disasters that hit Blacklick Estates

Federal disasters declared here

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

Brought FEMA money into Blacklick EstatesDeclared for Franklin County only
Franklin County has had 17 natural disasters declared since 1953, most often severe storms and winter storms.
Around Blacklick Estates

Blacklick Estates and the towns around it

Madison: Moderate, mostly inland floodingTruro: Low, mostly inland floodingColumbus: Low, mostly inland floodingCanal Winchester: Moderate, mostly inland floodingGroveport: Very low, mostly inland floodingObetz: Very low, mostly inland floodingViolet: Low, mostly inland floodingHamilton: Very low, mostly inland floodingPickerington: Moderate, mostly inland floodingMadison: Moderate, mostly inland floodingBloom: Low, mostly inland floodingReynoldsburg: Low, mostly inland floodingBrice: Very low, mostly inland floodingEtna: Very low, mostly inland floodingJefferson: Low, mostly inland floodingBlacklick Estates: High, mostly inland flooding Blacklick EstatesMadisonTruro
Very lowLowModerateHighVery high
Blacklick Estatesmostly inland floodingHigh
Madisonmostly inland floodingModerate
Truromostly 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. Blacklick Estates covers 2 census tracts, combined by population.
Money that reached townFlood claims are matched to Blacklick Estates’s own flood-insurance community (here, the census tracts inside it); household aid to the registrant’s city; repair grants to Blacklick Estates. 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 Blacklick Estates total about $2.2M 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.

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Boundary source: https://tigerweb.geo.census.gov/arcgis/rest/services/TIGERweb/Places_CouSub_ConCity_SubMCD/MapServer/19 · 2025-01-01