riskbycounty
FEMA NRI 1.19.0Updated Nov 2023 · Coverage 2014–2023Methodology

Hampshire County Disaster Risk

Hampshire County, Massachusetts

FEMA Risk Rating

Relatively Low

National Percentile

70th

of 3,144 counties

State Rank

#11

of 14 (1 = highest risk)

Flood Risk

79th

percentile

Hazard Risk Breakdown

Flood

River, coastal, and surface flooding risk

Relatively Low

Higher than 79% of US counties

Wildfire

Wildland and wildland-urban interface fire risk

Very Low

Higher than 36% of US counties

Tornado

Tornado and severe thunderstorm risk

Relatively Low

Higher than 47% of US counties

Earthquake

Seismic activity and ground shaking risk

Relatively Low

Higher than 70% of US counties

Hurricane

Tropical cyclone and hurricane risk

Moderate

Higher than 84% of US counties

Risk Overview

About Natural Disaster Risk in Hampshire County, Massachusetts

Hampshire holds below-average national risk

Hampshire County's composite risk score of 69.88 sits noticeably below the national average, placing it in the relatively low risk category. While not immune to disaster hazards, Hampshire residents enjoy measurably lower exposure than Americans in higher-risk regions. The score reflects Hampshire's inland, western position and lower concentration of major hazard pathways.

Third-safest county in Massachusetts

Hampshire County ranks third among Massachusetts counties for safety with a 69.88 composite score, well below the state average of 78.84. Only Dukes (16.79) and Franklin (60.72) offer greater protection from disaster hazards. Hampshire's inland, rural-to-suburban character translates into meaningfully reduced risk.

Safer than coast; slightly riskier than Franklin

Hampshire's 69.88 score runs only modestly higher than Franklin County (60.72), yet dramatically lower than coastal Berkshire (84.00), Bristol (89.85), Barnstable (89.09), and Essex (95.58). This positioning reflects Hampshire's inland sanctuary from Atlantic hazards, though proximity to rivers and seismic zones create baseline exposures. The gap with coastal counties is substantial and meaningful.

Floods and hurricanes warrant attention

Hampshire residents face moderate-to-elevated risk from flooding (79.39) and hurricanes (83.81), both in the 79-84 range and representing the county's primary threats. Earthquake (70.10) and tornado (46.91) risks remain secondary, while wildfire (35.81) poses minimal concern. Rivers and residual Atlantic storm systems drive Hampshire's hazard exposure.

Focus on flood coverage and hurricane prep

Federal flood insurance should be your first priority given the 79.39 flood risk score, particularly if you're near rivers, streams, or mapped flood zones. Pairing flood coverage with standard homeowners insurance and enhanced hurricane/wind riders provides solid protection for Hampshire residents. Your relatively low composite risk means you can target your insurance and preparation efforts efficiently on these two primary threats.

Source: FEMA National Risk Index · Narrative reviewed by Evan Brooks, Data Editor

Preparedness Guide

What to Prepare for in Hampshire County

Top Hazards by Exposure

  1. #1
    HurricanePrepare
    84th percentile
  2. #2
    FloodPrepare
    79th percentile
  3. #3
    EarthquakePrepare
    70th percentile

Source: FEMA National Risk Index v1.19.0 · Percentiles are national (3,144 counties)

Risk Advisory: Hampshire County

Risk Verdict

Hampshire County's FEMA risk score places it at the 70th percentile nationally, indicating lower-than-typical exposure for a U.S. county. A moderate composite score often means one or two hazard categories are doing the heavy lifting — knowing which ones matters for preparation.

Hazard Breakdown

Hurricane risk is Hampshire County's dominant natural hazard, ranked at the 84th percentile nationally under FEMA's National Risk Index. Flood ranks second at the 79th percentile nationally. Additional tracked hazards include earthquake (70th percentile), tornado (47th percentile), wildfire (36th percentile).

Preparedness Context

With hurricane ranked at the 84th percentile nationally, Hampshire County sits in a zone where multi-day supply readiness matters: grid outages after landfalling storms can last one to three weeks in heavily affected areas. Hampshire County's flood exposure at the 79th percentile nationally adds a hazard layer that can persist or intensify after hurricane-force winds have passed, particularly in low-lying inland areas. Insurance gaps are the most common post-hurricane financial shock: standard homeowners policies typically exclude flood damage and may have a separate wind deductible. Hampshire County households benefit from a pre-season insurance review confirming both wind and flood coverage.

Regional Context

At 9.0 points below the Massachusetts state average, Hampshire County is among the lower-risk counties in the state for natural disaster exposure.

Is your household prepared for Hampshire County's hazards?

Review FEMA's county-specific preparedness checklists and emergency planning guides.

FEMA Ready Guide →

Frequently Asked Questions

What is the natural disaster risk in Hampshire County, MA?
Hampshire County has a FEMA National Risk Index rating of Relatively Low, placing it in the 70th percentile nationally out of 3,144 counties. This composite score reflects the county's overall exposure to natural hazards including floods, wildfires, tornadoes, earthquakes, and hurricanes, weighted by expected annual loss and social vulnerability.
What types of natural hazards affect Hampshire County?
Hampshire County is evaluated for five major natural hazard types: hurricane (84th percentile), flooding (79th percentile), earthquake (70th percentile), tornado (47th percentile), wildfire (36th percentile). The highest-risk hazard is hurricane at the 84th percentile nationally. These scores are derived from FEMA's National Risk Index, which analyzes expected annual loss, social vulnerability, and community resilience for each hazard type.
How does Hampshire County risk compare to the Massachusetts average?
Hampshire County's composite risk percentile is 70th, compared to the Massachusetts state average of 79th percentile. The state's overall risk rating is Relatively Low. This means Hampshire County faces lower natural disaster risk than the typical county in Massachusetts.
Is Hampshire County at risk for hurricane?
Yes, Hampshire County's hurricane risk is at the 84th percentile nationally. This places it in the top quartile for this hazard type. For flooding specifically, Hampshire County is at the 79th percentile.
How is natural disaster risk measured?
FEMA's National Risk Index (NRI) calculates risk scores for 18 natural hazard types across all U.S. counties and census tracts. The composite score combines Expected Annual Loss (estimated dollar losses from each hazard), Social Vulnerability (demographic factors affecting disaster impact), and Community Resilience (ability to recover). Percentile scores rank each county against all 3,144 U.S. counties, and risk ratings range from Very Low to Very High.
Is Hampshire County a safe place to live?
Hampshire County's composite risk score of 70th percentile is below the Massachusetts state average of 79th percentile, indicating relatively lower exposure to natural hazards. However, no county is completely risk-free. The primary hazard type is hurricane at the 84th percentile. Residents should still maintain emergency preparedness plans and appropriate insurance coverage.
By Evan Brooks, Data EditorUpdated Reviewed by Evan Brooks, Data Editor

Data Source

Risk data sourced from the FEMA National Risk Index (NRI). Risk scores are relative rankings (0–100) across all US counties — not absolute risk measures. Higher scores indicate higher relative risk compared to other counties.

Disclaimer: This data is informational only. It is not financial, insurance, or legal advice. Always consult a qualified professional before making insurance or real estate decisions.