Tyrrell County, NC
FEMA National Risk Index scores, disaster declarations & hazard data
Tyrrell County has experienced 25 federally declared disasters since 1998, most recently Severe Winter Storm in 2026. Its overall natural hazard risk is rated Relatively Low — lower risk than most US counties.
Tyrrell County's highest-rated hazards are hurricane, coastal flooding, and wildfire, with its top risk rated "Relatively Moderate" by FEMA's National Risk Index. Community vulnerability is elevated (85th 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. Tyrrell County has been designated in 25 declarations since 1998, covering 6 disaster types including hurricane (17), biological (2), tropical storm (2).
| Year | Type | Event name |
|---|---|---|
| 2026 | Winter Storm | Severe Winter Storm |
| 2024 | Tropical Storm | Tropical Storm Debby |
| 2024 | Tropical Storm | Hurricane Helene |
| 2023 | Hurricane | Hurricane Ian |
| 2020 | Hurricane | Hurricane Isaias |
| 2020 | Hurricane | Hurricane Dorian |
| 2020 | Biological | Covid-19 Pandemic |
| 2020 | Biological | Covid-19 |
| 2019 | Hurricane | Hurricane Dorian |
| 2018 | Hurricane | Hurricane Florence |
Showing the 10 most recent of 25 total declarations since 1998.
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 | 57.2 | 0 | 0 | — |
| Inland Flooding | Very Low | 8.5 | 1 | 0 | — |
| Coastal Flooding | Relatively Moderate | 68.8 | 0 | 0 | — |
| Earthquake | Very Low | 19 | — | — | — |
| Heat Wave | Very Low | 27.9 | 5 | 0 | — |
| Tornado | Very Low | 21.4 | 1 | 0 | — |
| Hurricane | Relatively Moderate | 92.1 | 0 | 0 | — |
| Hail | Very Low | 16 | 3 | 0 | — |
| Strong Wind | Very Low | 16.8 | 0 | 0 | — |
| Winter Weather | Relatively Low | 42.5 | 0 | 0 | — |
| Ice Storm | Very Low | 15.7 | — | — | — |
| Cold Wave | Very Low | 11.9 | — | — | — |
| Lightning | Relatively Low | 26.1 | 0 | 0 | — |
| Drought | Very Low | 28.3 | 0 | 0 | — |
| Landslide | Very Low | 3.2 | 0 | 0 | — |
| Avalanche | Not Applicable | — | — | — | — |
| Tsunami | Insufficient Data | — | — | — | — |
| 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
Tyrrell County ranks in the 85th 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 | 85th | High |
| Socioeconomic status | 82nd | High |
| Household characteristics | 79th | High |
| Racial & ethnic minority status | 81st | High |
| Housing type & transportation | 75th | 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 | 67th | Relatively High |
| Risk to homes | 75th | Relatively High |
| Buildings in direct exposure zone | 72.6% | — |
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 Tyrrell County?
According to the FEMA National Risk Index, the highest-risk hazards in Tyrrell County, North Carolina are hurricane, coastal flooding, and wildfire. The county's overall natural hazard risk is rated Relatively Low — lower risk than most US counties.
Has Tyrrell County received federal disaster declarations?
Yes. Tyrrell County has received 25 federal disaster declarations since 1998, including declarations in 2026. The most common disaster type on record is hurricane (17 declarations).
Has Tyrrell County had any FEMA disaster declarations in 2024, 2025, or 2026?
Yes. Recent federal disaster declarations for Tyrrell County include Severe Winter Storm (2026), Tropical Storm Debby (2024), Hurricane Helene (2024). See the declarations table above for the full history since 1998.
How does Tyrrell County's natural hazard risk compare to nearby counties?
Among neighboring counties, Dare County, NC has the highest overall natural hazard risk (Relatively Moderate) and Chowan County, NC has the lowest (Very Low). Tyrrell County is rated Relatively Low overall.
How is Tyrrell County's composite disaster risk index calculated?
Tyrrell 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. Tyrrell County's composite score of 46 means its overall natural hazard risk is higher than 46% of US counties.