Natural disaster risk in Perry County, Alabama
Alabama · population 8,480 · FIPS 01105
Overall: very low risk
Perry County has a composite risk score of 18.8 out of 100 — higher than 18% of US counties. It ranks 66 of 67 in Alabama (1 = highest risk). Its highest-rated hazards are lightning, hurricane, earthquake.
Drought now: Yes: D3 Extreme Drought, 3 weeks
Yes. On the U.S. Drought Monitor map valid 13 October 2026, 4.67% of Perry County is in D3 Extreme Drought. Some of it has been at D3 or worse for 3 weeks in a row. In all, 100% of the county is in drought (D1 to D4).
Drought in Perry 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. |
Very low 18.8 |
| Expected annual loss About $4.1 million a year, on average, across all 18 hazards. |
Very low 9.1 |
| Social vulnerability Higher means people may find it harder to prepare and recover. |
Very high 99 |
| Community resilience Higher means a stronger ability to prepare, adapt and recover. |
Relatively low 30.8 |
Risk by hazard
FEMA's risk rating for each of 18 natural hazards in Perry County, highest first. "Not applicable" means the hazard is not modelled here.
| Hazard | Risk rating and score |
|---|---|
| Lightning | Relatively moderate 57 |
| Hurricane | Relatively low 69 |
| Earthquake | Relatively low 61 |
| Drought | Relatively low 60 |
| Tornado | Relatively low 53 |
| Strong wind | Relatively low 51 |
| Heat wave | Relatively low 48 |
| Landslide | Very low 58 |
| Wildfire | Very low 23 |
| Cold wave | Very low 22 |
| Inland (riverine) flooding | Very low 22 |
| Hail | Very low 18 |
| Ice storm | Very low 15 |
| Winter weather | Very low 3 |
| Avalanche | Not applicable |
| Coastal flooding | Not applicable |
| Tsunami | Not applicable |
| Volcanic activity | Not applicable |
FEMA disaster declarations for Perry County
Federal declarations that designated Perry County, since 1 Jan 2024 (the period this site keeps from OpenFEMA). Older declarations are in FEMA's own dataset.
Yes. Perry County has been named in 1 FEMA declaration since 1 Jan 2024. The latest is EM-3618-AL (Hurricane Helene), declared 26 Sep 2024.
| Declaration | Kind | Incident | Declared | Individual assistance here |
|---|---|---|---|---|
| EM-3618-AL | Emergency | Hurricane Helene | 26 Sep 2024 | No |
All FEMA declarations in Alabama, 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 Perry County, Alabama?
FEMA's National Risk Index rates the overall risk in Perry County as very low, with a score of 18.8 out of 100 (higher than 18% of US counties). That is a comparison with other US counties, not a forecast.
What are the biggest natural hazards in Perry County?
The hazards rated highest for Perry County are lightning (relatively moderate), hurricane (relatively low), earthquake (relatively low).
What is the flood risk in Perry County?
FEMA rates inland (river and rain) flooding risk in Perry County as very low. For a specific property, check the FEMA flood map and your local floodplain office.
Has Perry County had a FEMA disaster declaration?
Yes. Perry County has been named in 1 FEMA declaration since 1 Jan 2024. The latest is EM-3618-AL (Hurricane Helene), declared 26 Sep 2024.
Is Perry County in a drought?
Yes. On the U.S. Drought Monitor map valid 13 October 2026, 4.67% of Perry County is in D3 Extreme Drought. Some of it has been at D3 or worse for 3 weeks in a row. In all, 100% of the county is in drought (D1 to D4).
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