Natural disaster risk in Bryan County, Georgia
Georgia · population 44,426 · FIPS 13029
Overall: relatively low risk
Bryan County has a composite risk score of 66.6 out of 100 — higher than 66% of US counties. It ranks 32 of 159 in Georgia (1 = highest risk). Its highest-rated hazards are hurricane, coastal flooding, wildfire.
Drought now: Yes: D1 Moderate Drought, 50 weeks
Yes. On the U.S. Drought Monitor map valid 13 October 2026, 9.89% of Bryan County is in D1 Moderate Drought. Some of it has been at D1 or worse for 50 weeks in a row.
Drought in Bryan County: the last 52 weeks · droughtmonitor.unl.edu
The U.S. Drought Monitor is jointly produced by the National Drought Mitigation Center at the University of Nebraska-Lincoln, the United States Department of Agriculture, the National Oceanic and Atmospheric Administration and the National Aeronautics and Space Administration. Map courtesy of NDMC.
Risk, loss, vulnerability and resilience
| Measure | Rating and score |
|---|---|
| Overall risk Expected annual loss, adjusted for social vulnerability and community resilience. |
Relatively low 66.6 |
| Expected annual loss About $33.0 million a year, on average, across all 18 hazards. |
Relatively low 75.1 |
| Social vulnerability Higher means people may find it harder to prepare and recover. |
Very low 13.4 |
| Community resilience Higher means a stronger ability to prepare, adapt and recover. |
Relatively high 75.1 |
Risk by hazard
FEMA's risk rating for each of 18 natural hazards in Bryan County, highest first. "Not applicable" means the hazard is not modelled here.
| Hazard | Risk rating and score |
|---|---|
| Hurricane | Relatively high 93 |
| Coastal flooding | Relatively moderate 63 |
| Wildfire | Relatively low 79 |
| Heat wave | Relatively low 67 |
| Earthquake | Relatively low 63 |
| Inland (riverine) flooding | Relatively low 41 |
| Tornado | Relatively low 40 |
| Lightning | Relatively low 35 |
| Cold wave | Relatively low 27 |
| Drought | Very low 20 |
| Hail | Very low 18 |
| Winter weather | Very low 17 |
| Strong wind | Very low 16 |
| Landslide | Very low 12 |
| Ice storm | Very low 8 |
| Avalanche | Not applicable |
| Tsunami | Insufficient data |
| Volcanic activity | Not applicable |
FEMA disaster declarations for Bryan County
Federal declarations that designated Bryan County, since 1 Jan 2024 (the period this site keeps from OpenFEMA). Older declarations are in FEMA's own dataset.
Yes. Bryan County has been named in 4 FEMA declarations since 1 Jan 2024. The latest is DR-4830-GA (Hurricane Helene), declared 30 Sep 2024.
| Declaration | Kind | Incident | Declared | Individual assistance here |
|---|---|---|---|---|
| DR-4830-GA | Major disaster | Hurricane Helene | 30 Sep 2024 | Yes |
| EM-3616-GA | Emergency | Hurricane Helene | 26 Sep 2024 | No |
| DR-4821-GA | Major disaster | Tropical Storm Debby | 24 Sep 2024 | Yes |
| EM-3607-GA | Emergency | Hurricane Debby | 5 Aug 2024 | No |
All FEMA declarations in Georgia, with estimated apply-by dates · Open FEMA deadlines
This product uses the Federal Emergency Management Agency's OpenFEMA API, but is not endorsed by FEMA. The Federal Government or FEMA cannot vouch for the data or analyses derived from these data after the data have been retrieved from the Agency's website(s). Dataset: Disaster Declarations Summaries - v2.
How to read these ratings
- Ratings run in five steps: very low, relatively low, relatively moderate, relatively high and very high. They compare a county with every other US county; they are not a measure of danger on their own.
- Scores run from 0 to 100 and are national percentiles. The bar shows the score: a score of 80 means a higher value than 80% of US counties.
- Overall risk combines the expected annual loss with social vulnerability and community resilience.
- Expected annual loss is the average yearly loss to buildings, people and agriculture the model expects from all 18 hazards.
- Social vulnerability describes how hard it may be for people to prepare for and recover from a disaster. Higher is worse.
- Community resilience describes a community's ability to prepare, adapt and recover. Higher is better.
- "Not applicable" means FEMA does not model that hazard there (for example, hurricanes far inland).
About this data
Source: FEMA National Risk Index, version 1.20, released December 2025, published by the Federal Emergency Management Agency (US public domain). About the National Risk Index. The index is a model of relative risk built from historical hazard records, what is exposed and community factors. It is not a forecast, it does not describe any single property, and it is not insurance or financial advice. For decisions about a specific address, check FEMA's flood maps and your local emergency management office.
Questions
What is the natural disaster risk in Bryan County, Georgia?
FEMA's National Risk Index rates the overall risk in Bryan County as relatively low, with a score of 66.6 out of 100 (higher than 66% of US counties). That is a comparison with other US counties, not a forecast.
What are the biggest natural hazards in Bryan County?
The hazards rated highest for Bryan County are hurricane (relatively high), coastal flooding (relatively moderate), wildfire (relatively low).
What is the flood risk in Bryan County?
FEMA rates inland (river and rain) flooding risk in Bryan County as relatively low, and coastal flooding risk as relatively moderate. For a specific property, check the FEMA flood map and your local floodplain office.
Has Bryan County had a FEMA disaster declaration?
Yes. Bryan County has been named in 4 FEMA declarations since 1 Jan 2024. The latest is DR-4830-GA (Hurricane Helene), declared 30 Sep 2024.
Is Bryan County in a drought?
Yes. On the U.S. Drought Monitor map valid 13 October 2026, 9.89% of Bryan County is in D1 Moderate Drought. Some of it has been at D1 or worse for 50 weeks in a row.
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