Divide County, ND
FEMA National Risk Index scores, disaster declarations & hazard data
Divide County has experienced 16 federally declared disasters since 1969, most recently Severe Winter Storm And Flooding in 2022. Its overall natural hazard risk is rated Very Low — among the lowest-risk counties in the country.
Divide County's highest-rated hazards are winter weather, ice storm, and wildfire, with its top risk rated "Relatively Moderate" by FEMA's National Risk Index. Community vulnerability is relatively low (28th 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. Divide County has been designated in 16 declarations since 1969, covering 5 disaster types including flood (8), severe storm (4), biological (2).
| Year | Type | Event name |
|---|---|---|
| 2022 | Severe Storm | Severe Winter Storm And Flooding |
| 2021 | Severe Storm | Severe Storm, Straight-Line Winds, And Flooding |
| 2020 | Biological | Covid-19 Pandemic |
| 2020 | Biological | Covid-19 |
| 2014 | Flood | Severe Storms And Flooding |
| 2011 | Severe Storm | Severe Winter Storm |
| 2011 | Flood | Flooding |
| 2005 | Coastal Storm | Hurricane Katrina Evacuation |
| 2001 | Tornado | Severe Winter Storms And Tornadoes |
| 1999 | Flood | Severe Storms, Flooding, Snow, Ice, Ground Saturation, Lanslides, Mudslides, And Tor |
Showing the 10 most recent of 16 total declarations since 1969.
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 | 59.1 | 0 | 0 | — |
| Inland Flooding | Very Low | 6.1 | 0 | 0 | — |
| Coastal Flooding | Not Applicable | — | 0 | 0 | — |
| Earthquake | Very Low | 12.9 | — | — | — |
| Heat Wave | Very Low | 6 | 0 | 0 | — |
| Tornado | Very Low | 20 | 0 | 0 | — |
| Hurricane | Not Applicable | — | 0 | 0 | — |
| Hail | Relatively Low | 55.9 | 18 | 0 | $10K |
| Strong Wind | Very Low | 12.6 | 0 | 0 | — |
| Winter Weather | Relatively Moderate | 83.5 | 0 | 0 | — |
| Ice Storm | Relatively Moderate | 67.1 | — | — | — |
| Cold Wave | Relatively Low | 54.6 | — | — | — |
| Lightning | Very Low | 14.5 | 0 | 0 | — |
| Drought | Relatively Low | 31.6 | 0 | 0 | — |
| Landslide | Very Low | 10 | 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
Divide County ranks in the 28th 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 | 28th | Low |
| Socioeconomic status | 19th | Very low |
| Household characteristics | 26th | Low |
| Racial & ethnic minority status | 41st | Low |
| Housing type & transportation | 56th | 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 | 27th | Relatively Low |
| Risk to homes | 29th | Relatively Low |
| Buildings in direct exposure zone | 54.3% | — |
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 Divide County?
According to the FEMA National Risk Index, the highest-risk hazards in Divide County, North Dakota are winter weather, ice storm, and wildfire. The county's overall natural hazard risk is rated Very Low — among the lowest-risk counties in the country.
Has Divide County received federal disaster declarations?
Yes. Divide County has received 16 federal disaster declarations since 1969, including declarations in 2022. The most common disaster type on record is flood (8 declarations).
Has Divide County had any FEMA disaster declarations in 2024, 2025, or 2026?
No federal disaster declarations have been recorded for Divide County since the start of 2024. Its most recent declaration on record is Severe Winter Storm And Flooding in 2022.
How does Divide County's natural hazard risk compare to nearby counties?
Among neighboring counties, Roosevelt County, MT has the highest overall natural hazard risk (Relatively Low) and Burke County, ND has the lowest (Very Low). Divide County is rated Very Low overall.
How is Divide County's composite disaster risk index calculated?
Divide 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. Divide County's composite score of 6 means its overall natural hazard risk is higher than 6% of US counties.