riskbycounty
FEMA NRI v1.20Released December 2025Methodology

Charlton County Disaster Risk

Charlton County, Georgia

FEMA Risk Rating

Very Low

NRI score (0–100 relative scale)

26.7

FEMA composite county value

State Rank

#94

of 159, sorted high to low by RiskByCounty

Flood NRI score

18.4

higher coastal/inland value

Hazard Risk Breakdown

Five selected hazard categories out of FEMA's 18. Values are FEMA NRI v1.20 scores on a 0–100 relative scale.

Hurricane

88.0 / 100

Wildfire

72.2 / 100

Earthquake

35.8 / 100

Tornado

27.2 / 100

Flood

18.4 / 100

Higher of FEMA Coastal Flooding (18.4) and Inland Flooding (16.2) NRI scores.

FEMA NRI data summary

Selected hazard scores for Charlton County

Among the five hazard categories displayed by RiskByCounty, hurricane has the highest NRI score for this county.

Hurricane
88.0
Wildfire
72.2
Earthquake
35.8
Tornado
27.2
Flood
18.4

Higher of FEMA Coastal Flooding and Inland Flooding NRI scores

Displayed flood score
18.4
Coastal Flooding
18.4
Inland Flooding
16.2

These five categories are a selected subset of FEMA's 18 natural hazards. FEMA's composite score and official rating are separate fields in the National Risk Index dataset.

FEMA National Risk Index documentation

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Frequently Asked Questions

How many Georgia county records are included?
RiskByCounty includes 159 Georgia county records from FEMA NRI v1.20 (December 2025).
Which FEMA county ratings appear in Georgia?
FEMA NRI v1.20 (December 2025) county rating counts for Georgia: Very Low: 90; Relatively Low: 53; Relatively Moderate: 12; Relatively High: 4; Very High: 0; Not available: 0.
How complete are the five selected hazard fields for Georgia?
FEMA NRI v1.20 (December 2025) availability among 159 county records: Flood: 159 of 159; Wildfire: 159 of 159; Tornado: 159 of 159; Earthquake: 159 of 159; Hurricane: 159 of 159. RiskByCounty displays five selected hazard categories out of FEMA's 18.
What FEMA NRI information is available for Charlton County, GA?
Charlton County has an official FEMA NRI v1.20 composite rating of Very Low and an NRI score (0–100 relative scale) of 26.7. RiskByCounty ranks it 94th of 159 Georgia county records when sorting the FEMA composite NRI scores from high to low.
Which selected hazard scores are shown for Charlton County?
RiskByCounty displays five selected hazard categories out of FEMA's 18 using FEMA NRI v1.20 (December 2025). For Charlton County, Hurricane: 88.0; Wildfire: 72.2; Earthquake: 35.8; Tornado: 27.2; Flood: 18.4.
How is flood displayed for Charlton County?
RiskByCounty's flood display is the higher of FEMA Coastal Flooding and Inland Flooding NRI scores. For Charlton County, Coastal Flooding is 18.4, Inland Flooding is 16.2, and the displayed flood score is 18.4.

Counties with Similar Risk

Jefferson County

Georgia

-0.9

Very Low

NRI score 25.8

Haralson County

Georgia

+0.9

Very Low

NRI score 27.6

Bleckley County

Georgia

-1.0

Very Low

NRI score 25.7

Published by RiskByCounty

County summaries are deterministic transformations of frozen FEMA county fields. No external subject-matter reviewer is credited.

Published · Updated

Data Source

County data sourced from FEMA National Risk Index v1.20, released December 2025. Values are labeled NRI score (0–100 relative scale). RiskByCounty displays five selected hazard categories out of FEMA's 18; flood is the higher of the Coastal Flooding and Inland Flooding source scores.

RiskByCounty presents county-level source fields and deterministic arithmetic summaries.

Explore more data for Charlton County

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