Androscoggin County, ME

FEMA National Risk Index scores, disaster declarations & hazard data

Population: 111,105 · Cities: Lewiston , Auburn

Relatively Low Riskier than 59% of US counties
Very Low Relatively Low Relatively Moderate Relatively High Very High

Androscoggin County has experienced 31 federally declared disasters since 1970, most recently Severe Storm And Flooding in 2024. Its overall natural hazard risk is rated Relatively Low — lower risk than most US counties.

Androscoggin County's highest-rated hazards are winter weather, ice storm, and hurricane, with its top risk rated "Very High" by FEMA's National Risk Index. Recorded storm events have increased 113% over the past five years compared to the prior five-year period.

Past disasters & FEMA designations

A federal disaster declaration officially designates a county for FEMA disaster assistance. Androscoggin County has been designated in 31 declarations since 1970, covering 6 disaster types including severe storm (11), snowstorm (7), flood (6).

2002–2026
Year Type Event name
2024 Severe Storm Severe Storm And Flooding
2023 Hurricane Hurricane Lee
2020 Biological Covid-19 Pandemic
2020 Biological Covid-19
2015 Snowstorm Severe Winter Storm, Snowstorm, And Flooding
2013 Severe Storm Severe Winter Storm, Snowstorm, And Flooding
2009 Severe Storm Severe Winter Storm And Flooding
2008 Severe Storm Severe Storms, Flooding, And Tornadoes
2007 Severe Storm Severe Storms And Inland And Coastal Flooding
2005 Snowstorm Snow

Showing the 10 most recent of 31 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 24.8 0 0
Inland Flooding Relatively Low 61.6 35 0 $2.5M
Coastal Flooding No Rating 0 0 0
Earthquake Relatively Low 74.9 1
Heat Wave Very Low 36.3 1 0
Tornado Very Low 19.8 0 0
Hurricane Relatively Moderate 86.2 0 0
Hail Relatively Low 57.9 14 0
Strong Wind Relatively Low 47.6 0 0
Winter Weather Very High 96.5 0 0
Ice Storm Relatively High 94.8
Cold Wave Relatively Low 39.6
Lightning Relatively Moderate 69.8 0 0
Drought Relatively Moderate 76.2 0 0
Landslide Very Low 60.7 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

Androscoggin County ranks in the 60th 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 60th Moderate
Socioeconomic status 47th Low
Household characteristics 52nd Moderate
Racial & ethnic minority status 32nd Low
Housing type & transportation 87th 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 6th Very Low
Risk to homes 5th Very Low
Buildings in direct exposure zone 62.4%

NOAA tracked 50 weather events in this county over 2016–2025: 16 in 2016–20 vs 34 in 2021–25 (+113% — frequency increasing).

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

Compare Androscoggin County with other counties → All Maine counties →

Frequently asked questions

What natural hazards pose the greatest risk in Androscoggin County?

According to the FEMA National Risk Index, the highest-risk hazards in Androscoggin County, Maine are winter weather, ice storm, and hurricane. The county's overall natural hazard risk is rated Relatively Low — lower risk than most US counties.

Has Androscoggin County received federal disaster declarations?

Yes. Androscoggin County has received 31 federal disaster declarations since 1970, including declarations in 2024. The most common disaster type on record is severe storm (11 declarations).

Has Androscoggin County had any FEMA disaster declarations in 2024, 2025, or 2026?

Yes. Recent federal disaster declarations for Androscoggin County include Severe Storm And Flooding (2024). See the declarations table above for the full history since 1970.

How does Androscoggin County's natural hazard risk compare to nearby counties?

Among neighboring counties, Cumberland County, ME has the highest overall natural hazard risk (Relatively Low) and Sagadahoc County, ME has the lowest (Very Low). Androscoggin County is rated Relatively Low overall.

How is Androscoggin County's composite disaster risk index calculated?

Androscoggin 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. Androscoggin County's composite score of 59 means its overall natural hazard risk is higher than 59% of US counties.

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