Sharkey County, MS
FEMA National Risk Index scores, disaster declarations & hazard data
Sharkey County has experienced 26 federally declared disasters since 1971, most recently Severe Winter Storm in 2026. Its overall natural hazard risk is rated Very Low — among the lowest-risk counties in the country.
Sharkey County's highest-rated hazards are drought, hurricane, and ice storm, with its top risk rated "Relatively Moderate" by FEMA's National Risk Index. Community vulnerability is elevated (98th percentile nationally), suggesting residents may face greater difficulty recovering from major disasters.
Past disasters & FEMA designations
A federal disaster declaration officially designates a county for FEMA disaster assistance. Sharkey County has been designated in 26 declarations since 1971, covering 8 disaster types including severe storm (10), hurricane (5), flood (3).
| Year | Type | Event name |
|---|---|---|
| 2026 | Winter Storm | Severe Winter Storm |
| 2026 | Winter Storm | Severe Winter Storm |
| 2025 | Severe Storm | Severe Storms, Straight-Line Winds, Tornadoes, And Flooding |
| 2023 | Severe Storm | Severe Storms, Straight-Line Winds, And Tornadoes |
| 2022 | Hurricane | Hurricane Ida |
| 2021 | Hurricane | Hurricane Ida |
| 2021 | Hurricane | Hurricane Delta |
| 2020 | Severe Storm | Severe Storms, Flooding, And Mudslides |
| 2020 | Biological | Covid-19 Pandemic |
| 2020 | Biological | Covid-19 |
Showing the 10 most recent of 26 total declarations since 1971.
Source: FEMA OpenFEMA Disaster Declarations Summaries. A single disaster can produce more than one record per county. Data current through September 2026.
Risk by hazard type
| Hazard | Risk rating | Risk score | Recorded events | Deaths | Prop. damage |
|---|---|---|---|---|---|
| Wildfire | Very Low | 2 | 0 | 0 | — |
| Inland Flooding | Very Low | 12.2 | 6 | 0 | $36K |
| Coastal Flooding | Not Applicable | — | 0 | 0 | — |
| Earthquake | Very Low | 45 | — | — | — |
| Heat Wave | Relatively Low | 39.4 | 0 | 0 | — |
| Tornado | Relatively Low | 45.3 | 6 | 14 | $84.4M |
| Hurricane | Relatively Low | 63.7 | 0 | 0 | — |
| Hail | Relatively Low | 48.6 | 5 | 0 | $40K |
| Strong Wind | Relatively Low | 28.8 | 0 | 0 | — |
| Winter Weather | Very Low | 14.7 | 0 | 0 | — |
| Ice Storm | Relatively Low | 50.1 | — | — | — |
| Cold Wave | Relatively Low | 32.8 | — | — | — |
| Lightning | Very Low | 23.1 | 0 | 0 | — |
| Drought | Relatively Moderate | 89.6 | 0 | 0 | — |
| Landslide | Very Low | 12.2 | 0 | 0 | — |
| Avalanche | Not Applicable | — | — | — | — |
| Tsunami | Not Applicable | — | — | — | — |
| Volcanic Activity | Not Applicable | — | — | — | — |
Scores are 0–100 percentiles relative to all US counties — higher means more exposed, not that a disaster is likely this year. Event counts: NOAA Storm Events 2016–2026; earthquake counts from USGS ComCat (M3.0+, 1996–2026). See the methodology page for details.
Community vulnerability
Sharkey County ranks in the 98th percentile (High) for community vulnerability — a measure of how hard disaster impacts tend to hit residents. Higher vulnerability means more displacement, worse health outcomes, and slower recovery after a disaster.
| SVI theme | Percentile | Vulnerability level |
|---|---|---|
| Overall | 98th | High |
| Socioeconomic status | 99th | High |
| Household characteristics | 80th | High |
| Racial & ethnic minority status | 97th | High |
| Housing type & transportation | 95th | High |
Source: CDC/ATSDR Social Vulnerability Index 2022. Percentiles compare counties nationally — higher means more vulnerable relative to other counties. See CDC SVI for full methodology.
Future risk outlook
| Wildfire metric | National percentile | Level |
|---|---|---|
| Burn probability | 29th | Relatively Low |
| Risk to homes | 28th | Relatively Low |
| Buildings in direct exposure zone | 41.8% | — |
Wildfire: USDA Forest Service Wildfire Risk to Communities (RDS-2020-0016-2) — modeled values, not annual forecasts. See wildfirerisk.org. Inland flood and heat projections pending data availability; coastal sea-level projections are available for select coastal counties below — see the data page.
Nearby counties
Frequently asked questions
What natural hazards pose the greatest risk in Sharkey County?
According to the FEMA National Risk Index, the highest-risk hazards in Sharkey County, Mississippi are drought, hurricane, and ice storm. The county's overall natural hazard risk is rated Very Low — among the lowest-risk counties in the country.
Has Sharkey County received federal disaster declarations?
Yes. Sharkey County has received 26 federal disaster declarations since 1971, including declarations in 2026. The most common disaster type on record is severe storm (10 declarations).
Has Sharkey County had any FEMA disaster declarations in 2024, 2025, or 2026?
Yes. Recent federal disaster declarations for Sharkey County include Severe Winter Storm (2026), Severe Winter Storm (2026), Severe Storms, Straight-Line Winds, Tornadoes, And Flooding (2025). See the declarations table above for the full history since 1971.
How does Sharkey County's natural hazard risk compare to nearby counties?
Among neighboring counties, Washington County, MS has the highest overall natural hazard risk (Relatively Moderate) and Issaquena County, MS has the lowest (Very Low). Sharkey County is rated Very Low overall.
How is Sharkey County's composite disaster risk index calculated?
Sharkey County's composite disaster risk index — officially FEMA's National Risk Index (NRI) — scores every US county on a 0–100 percentile scale across 18 natural hazard types, factoring in expected annual loss, social vulnerability, and community resilience. Sharkey County's composite score of 16 means its overall natural hazard risk is higher than 16% of US counties.