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Maine · FEMA + NOAA + National Risk Index

Sagadahoc County, ME

3 FEMA disaster declarations (2023–2024), with a FEMA National Risk Index rating of Very Low. Most common hazard: Severe Storm.

3
FEMA declarations
2
Major disasters
23
NRI risk · Very Low
Severe Storm
Top hazard

The verdict

Sagadahoc County ranks safer than 23% of U.S. counties for FEMA-modeled hazard risk, with more federally declared disasters than 41% of the 2,791 counties FEMA tracks. FEMA rates the county's overall risk as Very Low, based on 3 federal disaster declarations recorded since 2023, most often severe storm, 22% below the national county average of 4.

Safer than 23%
of U.S. counties for FEMA National Risk Index score
Very Low
FEMA National Risk Index rating
3
FEMA declarations vs 4 national county avg
1
severe storm declarations, the most common hazard here

FEMA's National Risk Index score reflects expected annual loss, social vulnerability, and community resilience; the declaration count above reflects only Presidentially declared disasters, not every hazard event.

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How does Sagadahoc County compare?

Sagadahoc County vs. every U.S. county

FEMA disaster declarations, all-time

3 41st percentile higher than 41% of 2,791 counties

This county 0 30 all U.S. counties FEMA tracks, bucketed by value

Each bar is a band; taller bars hold more counties. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source FEMA Disaster Declarations Summaries v2 · 2026-07-25

Sagadahoc County's FEMA Risk Index score

FEMA National Risk Index composite score vs. the Maine county average

0/100100/100Maine avg57/10023.3/100
FEMA National Risk Index composite score vs. the Maine county average

How disaster-prone is Sagadahoc County?

Declaration frequency

Sagadahoc County, Maine has recorded 3 FEMA disaster declarations between 2023 and 2024, of which 2 were classified as Major Disaster declarations (DR) requiring federal individual and public assistance. That puts the county's average at 3.0 declarations per year across a 1-year record, or roughly 13% below the Maine county average of 3.4 and 22% below the national county average of 3.8. The dominant disaster type on record is Severe Storm, with 1 of 3 declarations falling under this category.

FEMA National Risk Index

This county's FEMA National Risk Index composite lands at 23.3/100 (Very Low), a modest reading against the rest of the country. Expected Annual Loss is rated Very Low (roughly $9.6M in annualized losses), tempered or compounded by a Relatively Low social-vulnerability score and Very High community-resilience score. Of the 18 hazards FEMA models, Ice Storm stands out as the sharpest exposure here, rated Relatively High.

Flood exposure & the bottom line

Taken together, Sagadahoc County reads as low relative risk on this historical lens, fewer federally recognized disasters than a typical U.S. county.

Risk Assessment

Risk Level

Low

vs. Maine Avg

-13%

State avg: 3.4

vs. National Avg

-22%

National avg: 3.8

Avg Per Year

3.0

Over 1 years

FEMA NRI 8-hazard radar - Sagadahoc County

Sagadahoc County NRI risk profile 8-axis FEMA National Risk Index radar showing per-hazard composite scores for Earthquake 8, Flood 48, Hurricane 25, Tornado 8, Wildfire 8, Drought 8, Heat Wave 8, Winter Storm 70. Overall composite 23 of 100, classified Low. Earthquake Flood Hurricane Tornado Wildfire Drought Heat Wave Winter Storm 23 composite
Sagadahoc County NRI risk profile FIPS 23023 · composite 23/100 (Low)
How to read this radar

The radar plots Sagadahoc County's relative exposure to the eight headline natural hazards used by the FEMA National Risk Index. Each axis is the qualitative NRI risk rating (Very Low through Very High) re-expressed on a 0-100 scale so that the polygon shape lets you compare a county against another at a glance. A rounder polygon means broad multi-hazard exposure; a spiky polygon means one or two dominant hazards drive most of the modeled risk.

FEMA Records

3

Total declarations

NRI Source

FEMA 2023

Latest NRI release

County FIPS

23023

ME state code

Source: FEMA National Risk Index FEMA National Risk Index Per-county per-hazard ratings, 2023 release

Disaster Types

Severe Storm 1
Hurricane 1
Flood 1

Declaration Types

What DR / EM / FM mean

FEMA categorizes declarations as Major Disasters (DR), Emergencies (EM), or Fire Management Assistance (FM).

Major Disaster - 2 66.7%

of all 3 declarations

Emergency - 1 33.3%

of all 3 declarations

FEMA Declarations Timeline

Year Declarations
2024 1
2023 2

Disaster Declarations

DR# Title Type Incident Date
4764 SEVERE STORMS AND FLOODING DR Severe Storm 2024-03-20
3598 HURRICANE LEE EM Hurricane 2023-09-14
4719 SEVERE STORM AND FLOODING DR Flood 2023-07-06

Storm Events in Maine

Storm Type Events Fatalities Injuries Property Damage
Thunderstorm Wind 1,074 5 0 $1.3M
Heavy Snow 886 0 0 $0
Winter Storm 812 0 0 $0
Winter Weather 765 0 52 $0
Drought 368 0 0 $140.0K

Source: NOAA Storm Events Database NOAA Storm Events Database State-level aggregated data, 2015–2025

FEMA National Risk Index

Overall Risk

Very Low

Score: 23.3/100

Expected Annual Loss

Very Low

$9.6M/year

Social Vulnerability

Relatively Low

Community Resilience

Very High

Hazard Risk Breakdown

Ice Storm Relatively High
Winter Weather Relatively Moderate
Hurricane Relatively Low
Coastal Flooding Relatively Moderate
Earthquake Very Low
Landslide Very Low
Lightning Relatively Low
Drought Very Low
Hail Very Low
Strong Wind Relatively Low
Cold Wave Very Low
Wildfire Very Low
Heat Wave Very Low
Tornado Very Low

Source: FEMA National Risk Index (NRI) FEMA National Risk Index (NRI) Ratings reflect relative scores among all US counties. Data: hazards.fema.gov/nri

Counties with Similar Risk in Maine

Frequently Asked Questions

How many natural disasters has Sagadahoc County, Maine had?
Sagadahoc County, Maine has received 3 FEMA disaster declarations from 2023 to 2024. Of these, 2 were major disaster declarations.
What is the most common disaster type in Sagadahoc County?
The most common disaster type in Sagadahoc County is Severe Storm, with 1 declaration. Other disaster types include Hurricane (1), Flood (1).
How does Sagadahoc County's disaster risk compare to the Maine average?
Sagadahoc County has 3 disaster declarations, which is 13% lower than the Maine county average of 3.4 declarations. Compared to the national county average of 3.8, it is 22% lower.
How many major FEMA disaster declarations has Sagadahoc County received?
Sagadahoc County has received 2 major disaster declarations, representing 67% of all 3 disaster declarations. Major disaster declarations typically involve significant damage requiring federal assistance.
What types of storms are most common in Maine?
The most common storm types in Maine include Thunderstorm Wind (1,074 events), Heavy Snow (886 events), Winter Storm (812 events). NOAA storm event data covers severe weather from 2015 to 2025.
What was the worst year for disasters in Sagadahoc County?
The most active year for disaster declarations in Sagadahoc County was 2023, with 2 declarations. The county has FEMA disaster data spanning 2023 to 2024.
What is the overall disaster risk level for Sagadahoc County?
Sagadahoc County's 3 FEMA disaster declarations put it in the low-risk band, fewer federally recognized disasters than a typical U.S. county over the same span.
What is the FEMA National Risk Index score for Sagadahoc County?
According to the FEMA National Risk Index, Sagadahoc County, Maine has an overall risk score of 23.3 out of 100 (Very Low). The county's social vulnerability rating is Relatively Low and community resilience is Very High. The Expected Annual Loss (EAL) score is Very Low, representing $9.6M in annualized losses.
Which natural hazard poses the greatest risk to Sagadahoc County?
Based on FEMA NRI data, the highest-risk natural hazard in Sagadahoc County is Ice Storm (risk rating: Relatively High). Other significant hazards include Winter Weather (Relatively Moderate) and Hurricane (Relatively Low). These scores are based on FEMA's analysis of historical event frequency, exposed assets, and community vulnerability.
Data Sources & Methodology

Disaster declaration data comes from the FEMA OpenFEMA Disaster Declarations Summaries v2 API, which includes all federally declared disasters, emergencies, and fire management assistance grants.

Storm event data is sourced from the NOAA Storm Events Database (2015–2025), which tracks significant weather events including thunderstorms, tornadoes, floods, and winter storms.

This data is provided for informational purposes only. FEMA disaster declarations represent federal response actions and may not capture all local emergencies or weather events.

What this means for Sagadahoc County

Sagadahoc County, ME runs 13% below the Maine county average for federal disaster declarations (3 vs 3), a low historical load overall.

  • Its most common federal declaration type is major disaster (2 of 3) - know the hazards most likely here before they happen. Maine overview
  • See how this county ranks against the rest of the country for disaster frequency. Most-disaster rankings
  • Read how to read FEMA declarations, NRI risk scores, and what they do and don't tell you. Disaster-data guide

Historical declaration counts describe past federal response, not a forecast. For current threats, follow the National Weather Service and local officials; in an emergency call 911.

All federal data sources used on this page
Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainHazard Editorial

Verify with FEMA → · Verify with FEMA NRI → · Verify with NOAA →

Every figure on PlainHazard is rendered directly from FEMA federal disaster data, no number is typed in by an editor. This page draws directly on FEMA federal disaster data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or national statistics report, or report a data error.