Waldo County, ME
FEMA National Risk Index scores, disaster declarations & hazard data
Waldo County has experienced 28 federally declared disasters since 1970, most recently Severe Storm And Flooding in 2024. Its overall natural hazard risk is rated Very Low — among the lowest-risk counties in the country.
Waldo County's highest-rated hazards are winter weather, ice storm, and hurricane, with its top risk rated "Relatively High" by FEMA's National Risk Index. Community vulnerability is relatively low (29th 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. Waldo County has been designated in 28 declarations since 1970, covering 7 disaster types including severe storm (12), flood (8), biological (2).
| Year | Type | Event name |
|---|---|---|
| 2024 | Severe Storm | Severe Storms And Flooding |
| 2024 | Severe Storm | Severe Storm And Flooding |
| 2023 | Flood | Severe Storm And Flooding |
| 2023 | Severe Storm | Severe Storm And Flooding |
| 2023 | Hurricane | Hurricane Lee |
| 2022 | Coastal Storm | Severe Storm And Flooding |
| 2020 | Biological | Covid-19 Pandemic |
| 2020 | Biological | Covid-19 |
| 2018 | Severe Storm | Severe Storm And Flooding |
| 2009 | Severe Storm | Severe Winter Storm And Flooding |
Showing the 10 most recent of 28 total declarations since 1970.
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 | 17.6 | 0 | 0 | — |
| Inland Flooding | Relatively Low | 39.6 | 8 | 0 | $210K |
| Coastal Flooding | Relatively Low | 58.8 | 0 | 0 | — |
| Earthquake | Very Low | 42.7 | 2 | — | — |
| Heat Wave | Very Low | 19.8 | 0 | 0 | — |
| Tornado | Very Low | 15.3 | 0 | 0 | — |
| Hurricane | Relatively Moderate | 82.8 | 0 | 0 | — |
| Hail | Very Low | 23.1 | 4 | 0 | — |
| Strong Wind | Relatively Low | 21.2 | 0 | 0 | — |
| Winter Weather | Relatively High | 96.2 | 0 | 0 | — |
| Ice Storm | Relatively High | 89.8 | — | — | — |
| Cold Wave | Relatively Low | 60.4 | — | — | — |
| Lightning | Relatively Moderate | 66.8 | 0 | 0 | — |
| Drought | Relatively Low | 54.7 | 0 | 0 | — |
| Landslide | Very Low | 60.4 | 0 | 0 | — |
| Avalanche | Very Low | 15.1 | — | — | — |
| 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
Waldo County ranks in the 29th 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 | 29th | Low |
| Socioeconomic status | 46th | Low |
| Household characteristics | 26th | Low |
| Racial & ethnic minority status | 13th | Very low |
| Housing type & transportation | 29th | 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 | 5th | Very Low |
| Risk to homes | 5th | Very Low |
| Buildings in direct exposure zone | 89.9% | — |
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 Waldo County?
According to the FEMA National Risk Index, the highest-risk hazards in Waldo County, Maine are winter weather, ice storm, and hurricane. The county's overall natural hazard risk is rated Very Low — among the lowest-risk counties in the country.
Has Waldo County received federal disaster declarations?
Yes. Waldo County has received 28 federal disaster declarations since 1970, including declarations in 2024. The most common disaster type on record is severe storm (12 declarations).
Has Waldo County had any FEMA disaster declarations in 2024, 2025, or 2026?
Yes. Recent federal disaster declarations for Waldo County include Severe Storms And Flooding (2024), Severe Storm And Flooding (2024). See the declarations table above for the full history since 1970.
How does Waldo County's natural hazard risk compare to nearby counties?
Among neighboring counties, Kennebec County, ME has the highest overall natural hazard risk (Relatively Low) and Sagadahoc County, ME has the lowest (Very Low). Waldo County is rated Very Low overall.
How is Waldo County's composite disaster risk index calculated?
Waldo 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. Waldo County's composite score of 41 means its overall natural hazard risk is higher than 41% of US counties.