Jessamine County, KY
FEMA National Risk Index scores, disaster declarations & hazard data
Jessamine County has experienced 25 federally declared disasters since 1968, most recently Severe Winter Storm in 2026. Its overall natural hazard risk is rated Very Low — among the lowest-risk counties in the country.
Jessamine County's highest-rated hazards are strong wind, lightning, and winter weather, with its top risk rated "Relatively High" by FEMA's National Risk Index.
Past disasters & FEMA designations
A federal disaster declaration officially designates a county for FEMA disaster assistance. Jessamine County has been designated in 25 declarations since 1968, covering 8 disaster types including severe storm (10), snowstorm (4), flood (3).
| Year | Type | Event name |
|---|---|---|
| 2026 | Winter Storm | Severe Winter Storm |
| 2025 | Severe Storm | Severe Storms, Straight-Line Winds, Tornadoes, Flooding, Landslides, And Mudslides |
| 2025 | Severe Storm | Severe Storms, Straight-Line Winds, Tornadoes, And Flooding |
| 2025 | Severe Storm | Severe Storms, Straight-Line Winds, Flooding, And Landslides |
| 2024 | Severe Storm | Severe Storms, Straight-Line Winds, Tornadoes, Landslides, And Mudslides |
| 2023 | Severe Storm | Severe Storms, Straight-Line Winds, Tornadoes, Flooding, Landslides, And Mudslides |
| 2021 | Flood | Severe, Storms, Flooding, Landslides, And Mudslides |
| 2020 | Biological | Covid-19 Pandemic |
| 2020 | Biological | Covid-19 |
| 2015 | Snowstorm | Severe Winter Storms, Snowstorms, Flooding, Landslides, And Mudslides |
Showing the 10 most recent of 25 total declarations since 1968.
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 | 6.7 | 0 | 0 | — |
| Inland Flooding | Relatively Low | 42.3 | 5 | 0 | $100K |
| Coastal Flooding | Not Applicable | — | 0 | 0 | — |
| Earthquake | Very Low | 55.7 | — | — | — |
| Heat Wave | Relatively Low | 41.3 | 0 | 0 | — |
| Tornado | Relatively Moderate | 69.3 | 3 | 0 | — |
| Hurricane | Very Low | 40.4 | 0 | 0 | — |
| Hail | Relatively Low | 62.7 | 6 | 0 | — |
| Strong Wind | Relatively High | 84.8 | 0 | 0 | — |
| Winter Weather | Relatively Moderate | 70.2 | 0 | 0 | — |
| Ice Storm | Relatively Low | 53.6 | — | — | — |
| Cold Wave | Relatively Low | 52.4 | — | — | — |
| Lightning | Relatively Moderate | 79.2 | 1 | 0 | $30K |
| Drought | Very Low | 17.3 | 0 | 0 | — |
| Landslide | Very Low | 19.9 | 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
Jessamine County ranks in the 35th percentile (Low) 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 | 35th | Low |
| Socioeconomic status | 40th | Low |
| Household characteristics | 56th | Moderate |
| Racial & ethnic minority status | 37th | Low |
| Housing type & transportation | 21st | Very low |
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 | 25th | Relatively Low |
| Risk to homes | 23rd | Relatively Low |
| Buildings in direct exposure zone | 59.1% | — |
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 Jessamine County?
According to the FEMA National Risk Index, the highest-risk hazards in Jessamine County, Kentucky are strong wind, lightning, and winter weather. The county's overall natural hazard risk is rated Very Low — among the lowest-risk counties in the country.
Has Jessamine County received federal disaster declarations?
Yes. Jessamine County has received 25 federal disaster declarations since 1968, including declarations in 2026. The most common disaster type on record is severe storm (10 declarations).
Has Jessamine County had any FEMA disaster declarations in 2024, 2025, or 2026?
Yes. Recent federal disaster declarations for Jessamine County include Severe Winter Storm (2026), Severe Storms, Straight-Line Winds, Tornadoes, Flooding, Landslides, And Mudslides (2025), Severe Storms, Straight-Line Winds, Tornadoes, And Flooding (2025), Severe Storms, Straight-Line Winds, Flooding, And Landslides (2025), Severe Storms, Straight-Line Winds, Tornadoes, Landslides, And Mudslides (2024). See the declarations table above for the full history since 1968.
How does Jessamine County's natural hazard risk compare to nearby counties?
Among neighboring counties, Fayette County, KY has the highest overall natural hazard risk (Relatively Moderate) and Garrard County, KY has the lowest (Very Low). Jessamine County is rated Very Low overall.
How is Jessamine County's composite disaster risk index calculated?
Jessamine 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. Jessamine County's composite score of 40 means its overall natural hazard risk is higher than 40% of US counties.