Daggett County, UT
FEMA National Risk Index scores, disaster declarations & hazard data
Daggett County has experienced 7 federally declared disasters since 1977, most recently Covid-19 in 2020. Its overall natural hazard risk is rated Very Low — among the lowest-risk counties in the country.
Daggett County's highest-rated hazards are avalanche, wildfire, and lightning, with its top risk rated "Relatively High" by FEMA's National Risk Index. Community vulnerability is relatively low (18th percentile nationally), indicating stronger recovery capacity than most US counties.
Past disasters & FEMA designations
A federal disaster declaration officially designates a county for FEMA disaster assistance. Daggett County has been designated in 7 declarations since 1977, covering 5 disaster types including biological (2), flood (2), coastal storm (1).
| Year | Type | Event name |
|---|---|---|
| 2020 | Biological | Covid-19 Pandemic |
| 2020 | Biological | Covid-19 |
| 2011 | Flood | Flooding |
| 2005 | Coastal Storm | Hurricane Katrina Evacuation |
| 2002 | Fire | Ut - Mustang Fire - 07/01/2002 |
| 1983 | Flood | Severe Storms, Landslides & Flooding |
| 1977 | Drought | Drought |
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 | Relatively Low | 77.7 | 0 | 0 | — |
| Inland Flooding | Very Low | 0.9 | 1 | 0 | — |
| Coastal Flooding | Not Applicable | — | 0 | 0 | — |
| Earthquake | Very Low | 18.9 | 50 | — | — |
| Heat Wave | No Rating | 0 | 0 | 0 | — |
| Tornado | Very Low | 2.3 | 0 | 0 | — |
| Hurricane | Not Applicable | — | 0 | 0 | — |
| Hail | Very Low | 3 | 0 | 0 | — |
| Strong Wind | Very Low | 1.2 | 0 | 0 | — |
| Winter Weather | Relatively Low | 28.4 | 0 | 0 | — |
| Ice Storm | Very Low | 1.3 | — | — | — |
| Cold Wave | Very Low | 3.9 | — | — | — |
| Lightning | Relatively Moderate | 74 | 1 | 1 | — |
| Drought | Very Low | 19.8 | 0 | 0 | — |
| Landslide | Very Low | 61.8 | 0 | 0 | — |
| Avalanche | Relatively High | 87.9 | — | — | — |
| 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
Daggett County ranks in the 18th percentile (Very 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 | 18th | Very low |
| Socioeconomic status | 22nd | Very low |
| Household characteristics | 5th | Very low |
| Racial & ethnic minority status | 18th | Very low |
| Housing type & transportation | 55th | Moderate |
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 | 86th | Very High |
| Risk to homes | 89th | Very High |
| Buildings in direct exposure zone | 71.5% | — |
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 Daggett County?
According to the FEMA National Risk Index, the highest-risk hazards in Daggett County, Utah are avalanche, wildfire, and lightning. The county's overall natural hazard risk is rated Very Low — among the lowest-risk counties in the country.
Has Daggett County received federal disaster declarations?
Yes. Daggett County has received 7 federal disaster declarations since 1977, including declarations in 2020. The most common disaster type on record is biological (2 declarations).
Has Daggett County had any FEMA disaster declarations in 2024, 2025, or 2026?
No federal disaster declarations have been recorded for Daggett County since the start of 2024. Its most recent declaration on record is Covid-19 in 2020.
How does Daggett County's natural hazard risk compare to nearby counties?
Among neighboring counties, Summit County, UT has the highest overall natural hazard risk (Relatively Low) and Uintah County, UT has the lowest (Very Low). Daggett County is rated Very Low overall.
How is Daggett County's composite disaster risk index calculated?
Daggett 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. Daggett County's composite score of 4 means its overall natural hazard risk is higher than 4% of US counties.