Chippewa County, MI
FEMA National Risk Index scores, disaster declarations & hazard data
Chippewa 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.
Chippewa County's highest-rated hazards are wildfire, cold wave, and landslide, with its top risk rated "Relatively Low" by FEMA's National Risk Index.
Past disasters & FEMA designations
A federal disaster declaration officially designates a county for FEMA disaster assistance. Chippewa County has been designated in 7 declarations since 1977, covering 5 disaster types including biological (2), snowstorm (2), hurricane (1).
| Year | Type | Event name |
|---|---|---|
| 2020 | Biological | Covid-19 Pandemic |
| 2020 | Biological | Covid-19 |
| 2005 | Hurricane | Hurricane Katrina Evacuation |
| 1994 | Freezing | Severe Deep Freeze |
| 1978 | Snowstorm | Blizzards & Snowstorms |
| 1977 | Snowstorm | Snowstorms |
| 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 | 75.4 | 0 | 0 | — |
| Inland Flooding | Relatively Low | 49.9 | 2 | 0 | $25K |
| Coastal Flooding | Relatively Low | 44.2 | 0 | 0 | — |
| Earthquake | Very Low | 13.7 | — | — | — |
| Heat Wave | Very Low | 8.1 | 0 | 0 | — |
| Tornado | Very Low | 7.3 | 1 | 0 | — |
| Hurricane | Very Low | 16.5 | 0 | 0 | — |
| Hail | Very Low | 10.6 | 13 | 0 | — |
| Strong Wind | Very Low | 7.5 | 0 | 0 | — |
| Winter Weather | Relatively Low | 37.5 | 0 | 0 | — |
| Ice Storm | Very Low | 7.7 | — | — | — |
| Cold Wave | Relatively Low | 60.2 | — | — | — |
| Lightning | Relatively Low | 36.5 | 0 | 0 | — |
| Drought | No Rating | 0 | 0 | 0 | — |
| Landslide | Very Low | 50.9 | 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
Chippewa County ranks in the 64th percentile (Moderate) 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 | 64th | Moderate |
| Socioeconomic status | 56th | Moderate |
| Household characteristics | 18th | Very low |
| Racial & ethnic minority status | 70th | Moderate |
| Housing type & transportation | 91st | 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 | 59th | Relatively Moderate |
| Risk to homes | 58th | Relatively Moderate |
| Buildings in direct exposure zone | 73.2% | — |
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 Chippewa County?
According to the FEMA National Risk Index, the highest-risk hazards in Chippewa County, Michigan are wildfire, cold wave, and landslide. The county's overall natural hazard risk is rated Very Low — among the lowest-risk counties in the country.
Has Chippewa County received federal disaster declarations?
Yes. Chippewa 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 Chippewa County had any FEMA disaster declarations in 2024, 2025, or 2026?
No federal disaster declarations have been recorded for Chippewa County since the start of 2024. Its most recent declaration on record is Covid-19 in 2020.
How does Chippewa County's natural hazard risk compare to nearby counties?
Among neighboring counties, Cheboygan County, MI has the highest overall natural hazard risk (Relatively Low) and Luce County, MI has the lowest (Very Low). Chippewa County is rated Very Low overall.
How is Chippewa County's composite disaster risk index calculated?
Chippewa 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. Chippewa County's composite score of 26 means its overall natural hazard risk is higher than 26% of US counties.