riskbycounty
FEMA NRI 1.19.0Updated Nov 2023 · Coverage 2014–2023Methodology

Chattahoochee County Disaster Risk

Chattahoochee County, Georgia

FEMA Risk Rating

Very Low

National Percentile

2th

of 3,144 counties

State Rank

#155

of 159 (1 = highest risk)

Flood Risk

5th

percentile

Hazard Risk Breakdown

Flood

River, coastal, and surface flooding risk

Very Low

Higher than 5% of US counties

Wildfire

Wildland and wildland-urban interface fire risk

Very Low

Higher than 35% of US counties

Tornado

Tornado and severe thunderstorm risk

Very Low

Higher than 20% of US counties

Earthquake

Seismic activity and ground shaking risk

Very Low

Higher than 26% of US counties

Hurricane

Tropical cyclone and hurricane risk

Relatively Low

Higher than 52% of US counties

Risk Overview

About Natural Disaster Risk in Chattahoochee County, Georgia

Chattahoochee enjoys remarkably low risk

Chattahoochee County's composite risk score of just 2.04 ranks it among the safest counties in the nation. Flood risk (4.99), wildfire risk (34.99), and earthquake risk (25.83) are all minimal, reflecting the county's inland location and stable geography. This exceptional safety profile contrasts sharply with the national average and even Georgia's own 39.49 state median.

Georgia's lowest-risk county

Chattahoochee's 2.04 composite score is Georgia's lowest by a wide margin, approximately 19 times safer than the state average of 39.49. The county consistently ranks in the bottom percentile for every major hazard category except hurricane (52.44), which remains geographically distant. This makes Chattahoochee an unusually secure location within the state.

Safest in a relatively calm region

Chattahoochee's 2.04 score dwarfs those of nearby counties like Clay (8.46), Clinch (20.74), and Chattooga (54.36), establishing it as the anchor of low-risk real estate. Even compared to its immediate neighbors, Chattahoochee stands out as exceptionally protected from natural hazards. This geographic advantage has long-term implications for insurance affordability and property stability.

Hurricane is the only meaningful hazard

While Chattahoochee's overall risk is minimal, hurricane risk (52.44) represents the county's only moderate exposure, though this reflects distant storm surge and wind rather than direct coastal impact. All other hazards score below 35, creating a genuinely low-hazard environment. Most residents face negligible tornado, flood, wildfire, and earthquake risk.

Minimal insurance burden for owners

Standard homeowners insurance at competitive rates provides adequate protection for Chattahoochee properties, given the county's minimal flood, wildfire, and seismic risk. Flood insurance is rarely necessary unless you own property in a mapped floodplain—check FEMA maps to be certain. The county's low-risk profile means you can focus insurance dollars on basic coverage rather than expensive specialized riders.

Source: FEMA National Risk Index · Narrative reviewed by Evan Brooks, Data Editor

Preparedness Guide

What to Prepare for in Chattahoochee County

Top Hazards by Exposure

  1. #1
    HurricanePrepare
    52th percentile
  2. #2
    WildfirePrepare
    35th percentile
  3. #3
    EarthquakePrepare
    26th percentile

Source: FEMA National Risk Index v1.19.0 · Percentiles are national (3,144 counties)

Risk Advisory: Chattahoochee County

Risk Verdict

Chattahoochee County carries a low natural disaster risk burden, scoring at the 2th percentile under the FEMA National Risk Index. Even at the 2th percentile, Chattahoochee County's composite score reflects real hazard exposure categories — knowing which ones apply locally enables targeted, efficient household preparedness.

Hazard Breakdown

Hurricane risk is Chattahoochee County's dominant natural hazard, ranked at the 52th percentile nationally under FEMA's National Risk Index. Wildfire ranks second at the 35th percentile nationally. Additional tracked hazards include earthquake (26th percentile), tornado (20th percentile), flood (5th percentile).

Preparedness Context

Chattahoochee County's primary hazard, hurricane, ranks at the 52th percentile nationally. Having a designated out-of-area contact, a pre-packed go-bag with medications and documents, and a confirmed evacuation route reduces decision-making load when a storm intensifies rapidly. Wildfire, the county's second-ranked hazard at the 35th percentile nationally, represents an additional preparedness consideration for Chattahoochee County independent of hurricane season. The National Hurricane Center's official forecast cone and local NWS office watches and warnings are the authoritative sources for Chattahoochee County storm tracking; households benefit from bookmarking these before storm season rather than relying on social media during an event.

Regional Context

Compared to the Georgia county average, Chattahoochee County's composite score runs 37.5 points lower — a gap that reflects the county's relatively modest hazard profile within its state context.

Is your household prepared for Chattahoochee County's hazards?

Review FEMA's county-specific preparedness checklists and emergency planning guides.

FEMA Ready Guide →

Frequently Asked Questions

What is the natural disaster risk in Chattahoochee County, GA?
Chattahoochee County has a FEMA National Risk Index rating of Very Low, placing it in the 2th percentile nationally out of 3,144 counties. This composite score reflects the county's overall exposure to natural hazards including floods, wildfires, tornadoes, earthquakes, and hurricanes, weighted by expected annual loss and social vulnerability.
What types of natural hazards affect Chattahoochee County?
Chattahoochee County is evaluated for five major natural hazard types: hurricane (52th percentile), wildfire (35th percentile), earthquake (26th percentile), tornado (20th percentile), flooding (5th percentile). The highest-risk hazard is hurricane at the 52th percentile nationally. These scores are derived from FEMA's National Risk Index, which analyzes expected annual loss, social vulnerability, and community resilience for each hazard type.
How does Chattahoochee County risk compare to the Georgia average?
Chattahoochee County's composite risk percentile is 2th, compared to the Georgia state average of 40th percentile. The state's overall risk rating is Very Low. This means Chattahoochee County faces lower natural disaster risk than the typical county in Georgia.
Is Chattahoochee County at risk for hurricane?
Yes, Chattahoochee County's hurricane risk is at the 52th percentile nationally. This is above the national median. For flooding specifically, Chattahoochee County is at the 5th percentile.
How is natural disaster risk measured?
FEMA's National Risk Index (NRI) calculates risk scores for 18 natural hazard types across all U.S. counties and census tracts. The composite score combines Expected Annual Loss (estimated dollar losses from each hazard), Social Vulnerability (demographic factors affecting disaster impact), and Community Resilience (ability to recover). Percentile scores rank each county against all 3,144 U.S. counties, and risk ratings range from Very Low to Very High.
Is Chattahoochee County a safe place to live?
Chattahoochee County's composite risk score of 2th percentile is below the Georgia state average of 40th percentile, indicating relatively lower exposure to natural hazards. However, no county is completely risk-free. The primary hazard type is hurricane at the 52th percentile. Residents should still maintain emergency preparedness plans and appropriate insurance coverage.
By Evan Brooks, Data EditorUpdated Reviewed by Evan Brooks, Data Editor

Data Source

Risk data sourced from the FEMA National Risk Index (NRI). Risk scores are relative rankings (0–100) across all US counties — not absolute risk measures. Higher scores indicate higher relative risk compared to other counties.

Disclaimer: This data is informational only. It is not financial, insurance, or legal advice. Always consult a qualified professional before making insurance or real estate decisions.